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• i
  i

  the imaginary number .
• I
  I

  noun

  the ninth letter of the English alphabet, a vowel.
• i-
  i-

  variant of y-.
• i.
  i.

  abbreviation

  imperator.
• -i-
  -i-

  the typical ending of the first element of compounds of Latin words, as -o- is of Greek words, but often used in English with a first element of any origin, if the second element is of Latin origin.
• I.
  I.

  abbreviation

  Independent.
• -i
  -i

  suffix

  of or relating to a region or people, esp of the Middle East

i

¹ American  

Mathematics.

1. Also called imaginary unit.  the imaginary number .

2. a unit vector on the x -axis of a coordinate system.

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I ² American  

[ahy] / aɪ /

Or i

noun

• I's,
  plural
• Is,
  plural
• i's,
  plural
• is
  plural

1. the ninth letter of the English alphabet, a vowel.

2. any spoken sound represented by the letter I or i, as in big, nice, or ski.

3. something having the shape of an I.

4. a written or printed representation of the letter I or i.

5. a device, as a printer's type, for reproducing the letter I or i.

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I ³ American  

[ahy] / aɪ /

pronoun

• we,
  plural nominative
• me,
  objective
• us,
  objective
• my,
  possessive
• mine,
  possessive
• our,
  possessive
• ours
  possessive

1. the nominative singular pronoun, used in referring to oneself, the person speaking, writing, or otherwise communicating.

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noun

• I's
  plural

1. (used to denote the narrator of a literary work written in the first person singular.)

2. Metaphysics. the ego.

I ⁴ American  

abbreviation

1. interstate (used with a number to designate an interstate highway).

   I-95.

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I ⁵ American  

Symbol.

1. the ninth in order or in a series.

2. (sometimes lowercase) the Roman numeral for 1.

3. Chemistry. iodine.

4. Biochemistry. isoleucine.

5. Electricity. current.

6. Logic. particular affirmative.

7. (italics) isotopic spin.

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i- ⁶ American  

1. variant of y-.

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i. ⁷ American  

abbreviation

1. imperator.

2. incisor.

3. interest.

4. intransitive.

5. island.

6. isle; isles.

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-i- ⁸ American  

1. the typical ending of the first element of compounds of Latin words, as -o- is of Greek words, but often used in English with a first element of any origin, if the second element is of Latin origin.

   cuneiform; Frenchify.

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I. ⁹ American  

abbreviation

1. Independent.

2. Island; Islands.

3. Isle; Isles.

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I ¹ British  

/ aɪ /

pronoun

1. (subjective) refers to the speaker or writer

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I ² British  

symbol

1. chem iodine

2. physics current

3. physics isospin

4. logic a particular affirmative categorial statement, such as some men are married, often symbolized as SiP Compare A E O 1

5. one See Roman numerals

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abbreviation

1. Italy (international car registration)

I. ³ British  

abbreviation

1. International

2. Island or Isle

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-i- ⁴ British  

1. used between elements in a compound word Compare -o-

   cuneiform

   coniferous

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i ⁵ British  

/ aɪ /

noun

1. the ninth letter and third vowel of the modern English alphabet

2. any of several speech sounds represented by this letter, in English as in bite or hit

3. 1. something shaped like an I

   2. ( in combination )

      an I-beam

4. to pay meticulous attention to detail

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-i ⁶ British  

suffix

1. of or relating to a region or people, esp of the Middle East

   Iraqi

   Bangladeshi

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i ⁷ British  

symbol

1. Also called: j.  the imaginary number √–1

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i Scientific  

/ ī /

1. The number whose square is equal to −1. Numbers expressed in terms of i are called imaginary or complex numbers.

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i Idioms  

1. see dot the i's and cross the t's.

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Grammar

See me.

Other Word Forms

Noun Inflected Forms

• I's
  plural
• Is
  plural
• i's
  plural
• is
  plural
• mine
  possessive
• my
  possessive
• our
  possessive
• ours
  possessive

Etymology

Origin of I

First recorded before 900; Middle English ik, ich, i, Old English ic, ih; cognate with Gothic ik, German ich, Old Norse ek, Latin ego, Greek egṓ, Old Church Slavonic azŭ, Lithuanian aš, Sanskrit ahám

Example Sentences

See Examples For:

i I i- i. -i- I. -i I's Is i's is we me us mine my our ours

The "driest July in 190 years" is the top story for The i Paper, with both England and Wales seeing the driest July since records began.

From BBC ● Aug. 4, 2026

The deal, if successful, would be the largest-ever acquisition for the owner of Circle K, which abandoned a $47 billion takeover attempt of Seven & i, the Japanese owner of 7-Eleven, last July.

From The Wall Street Journal ● Jul. 31, 2026

The move comes less than a week after Seven & i decided against proceeding with a potential investment in ⁠Zabka.

From The Wall Street Journal ● Jul. 31, 2026

The i Paper says the new Chancellor John Healey has given a commitment that pensioners whose only earnings are the state pension will not pay income tax.

From BBC ● Jul. 23, 2026

I have yet another message from an anon, asking if I take commissions, i like your art so much, im so in love with it, it says.

From "Leah on the Offbeat" by Becky Albertalli

“Yeah, if I can throw, I’m going to be able to catch,” he said.

From Los Angeles Times ● Aug. 12, 2026

"I just have to do what they say."

From BBC ● Aug. 12, 2026

I wasn’t fingerprinted the next day at Paris’ Gare du Nord train station ahead of a Eurostar train to London, either.

From The Wall Street Journal ● Aug. 12, 2026

“I’m going to do everything I can to get back and pitch again this year,” he said.

From Los Angeles Times ● Aug. 12, 2026

I want to do something, experience more than silence and sore bones on a slow-moving wagon.

From "Will’s Race for Home" by Jewell Parker Rhodes

Yet that doesn't make its turnaround solely the work of one heavily stubbled mastermind, who saved a company through his singular vision, taste and liberal use of the i- prefix.

From The Guardian ● Jan. 25, 2011

But it wasn't until Cipla came out with the i- pill in 2007, marketing it to modern young women through television and magazine advertising, that women took to it.

From Time ● May 26, 2010

A remarkable incident soon served to intimate the coolness and caution with which it was her intention-254--vol i- to proceed in re-establishing the maxims of the reformers.

From Memoirs of the Court of Queen Elizabeth by Lucy Aikin

The-207--vol i- success of this collection was prodigious; edition after edition was given to the public under the inspection of different poetical revisers, by each of whom copious additions were made to the original work.

From Memoirs of the Court of Queen Elizabeth by Lucy Aikin

Intelligence however had no-175--vol i- sooner reached the court of the reception afforded to the princess at Ricot, than directions arrived for her immediate removal to Woodstock.

From Memoirs of the Court of Queen Elizabeth by Lucy Aikin

And a lot of people, not just the Gilbreths, were very worried that the “best women” i. e. highly educated women were not reproducing.

From Scientific American ● Sep. 21, 2023

Properties i. and ii. say that line integrals are linear, which is true of single-variable integrals as well.

From Textbooks ● Mar. 30, 2016

Combining the results from parts i. and ii., draw a rough sketch of f .

From Textbooks ● Mar. 30, 2016

Within minutes, I got my answer: “@sethporges yes. my girlfriend cathy and i. and i used to do puppet shows.”

From Forbes ● Jun. 26, 2012

There should be no difficulty on the large ships in carrying this quantity under davits, i. e.,

From Loss of the Steamship 'Titanic' by British Government

The concord of the 4th prefix, Mi-, is gi-, -i-, -ji-, and sometimes -mi-.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 3 "Banks" to "Bassoon" by Various

It may be a connecting sound, like the -i- in nacht-i-gale.

From A Handbook of the English Language by R. G. (Robert Gordon) Latham

In that way, I feel creatively redeemed on some level, just in my own journey between me, myself and I. But I feel ready to move on from the ‘Blade’ questions.

From Los Angeles Times ● Aug. 3, 2026

Even a retreat that flops can draw employees closer while they commiserate over its lameness, adds Michael I. Norton, a Harvard Business School professor who has studied group rituals.

From The Wall Street Journal ● Jul. 23, 2026

Also in 2025, she was a finalist for the Alfred I. duPont-Columbia University Awards for her reporting and hosting of an audio investigation into a deadly U.S. refinery explosion.

From The Wall Street Journal ● May 29, 2026

Born in Oregon to Taiwanese immigrants, Wang is herself a beneficiary of the doctrine she defended during the historic oral argument—as am I. Following the argument, interest in her background exploded.

From Slate ● May 26, 2026

On April 6, 1917, the United States entered World War I. To support the country’s war effort, the striking miners gave up many of their demands and went back to work.

From "Fannie Never Flinched" by Mary Cronk Farrell

Then, when you get to the step where you’re actually running the check-backup command, add -i ~/Downloads/pegasus.stix2 into the option section.

From The Verge ● Jul. 21, 2021

Singular masculine words end in -us, plurals end in -i.

From The Guardian ● Jun. 11, 2010

I, except that some of them have imperatives in -i: vaki, þęfi; uni. lifa, sęgja have imper. lif, sęg.

From Icelandic Primer with Grammar, Notes and Glossary by Henry Sweet

Verbs in -i add -ua to the final syllable.

From The Mafulu Mountain People of British New Guinea by Robert Wood Williamson

The suffix of manner defining the verb, is formed by adding the adjective with the final syllable changed to -i.

From The Mafulu Mountain People of British New Guinea by Robert Wood Williamson

The medieval Cloth Hall and St. Martin’s Church were two of the most prominent monuments in Ypres, Belgium, and among World War I’s early casualties.

From The Wall Street Journal ● Jul. 15, 2026

The company taking the top spot on Gauntlet I’s leaderboard External link was Skycutter, a British startup that partnered with Ukrainian drone company SkyFall.

From Barron's ● Apr. 28, 2026

"I's a very different offering up there. You've still got beaches, but then you've got greenery and mountains and wildlife."

From BBC ● Apr. 18, 2026

“Yeah, it takes us a little longer, but we dot our I’s and we cross our Ts,” she said.

From Los Angeles Times ● Nov. 22, 2024

If you add ly, you end up with double I’s: awfully, carefully, usefully, wonderfully, etc.

From "Woe Is I" by Patricia T. O'Conner

Is he trying to scare parents into not inoculating children?

From The Wall Street Journal ● Aug. 11, 2026

That also raises an even bigger question: Is paying off this $1,000 actually an emergency?

From MarketWatch ● Aug. 11, 2026

"Is he simply going to ramp up the name of Liverpool in order to make as much money as possible?"

From BBC ● Aug. 11, 2026

Is there any character you see rising to the task?

From Los Angeles Times ● Aug. 10, 2026

Is he plotting something, waiting for me to let down my guard?

From "The Brightwood Code" by Monica Hesse

"I had really dotted all the i's and crossed all the t's of the experiment," he said.

From Science Daily ● May 18, 2026

It’s just making sure our i’s are dotted and our t’s are crossed.

From The Wall Street Journal ● Mar. 30, 2026

“I know sometimes people feel like, why hasn’t there been more information? But again, just trying to make sure we have i’s dotted and t’s crossed.”

From Los Angeles Times ● Feb. 26, 2025

"Your proposal does not adequately acknowledge the multiple and significant challenges such a transaction would face from US competition law enforcement agencies," Seven & i's letter added.

From BBC ● Sep. 5, 2024

He tries it in various styles, his hand unaccustomed to the angles of the N, the dotting of the two i’s.

From "The Namesake" by Jhumpa Lahiri

“And that’s what HUD is about. We’re about funding results, not just funding the amount of people that are in beds.”

From Los Angeles Times ● Aug. 12, 2026

“This is great for Nvidia, which needs its customers to have access to capital,” said Jack Ablin, founding partner at the $260 billion family office Cresset, an investor in Nvidia.

From The Wall Street Journal ● Aug. 12, 2026

“We then come to an agreement that surgery is not necessary,” Rushing said Tuesday.

From Los Angeles Times ● Aug. 12, 2026

A true AI assistant, like the one in the movie “Her,” is the holy grail of the technological race afoot.

From The Wall Street Journal ● Aug. 12, 2026

Spanish influence in the Philippines is evident in the country’s language, religious practices, surnames, and culture.

From "At Last She Stood" by Erin Entrada Kelly

“These actions demonstrate the progress we are making against our strategic priorities,” Masino said.

From The Wall Street Journal ● Aug. 12, 2026

“We are encouraged that we continue to welcome back more guests,” Masino told investors in March.

From The Wall Street Journal ● Aug. 12, 2026

“Beloved Jackie showed us resilience and strength and the beauty of nature and how she stood for what we all want to believe,” said Patricia Hiscox of Long Island, N.Y.

From Los Angeles Times ● Aug. 11, 2026

UK Energy Minister Michael Shanks said upgrading the grid is "a vital part of how we deliver secure, homegrown energy and unlock economic growth across the country."

From BBC ● Aug. 11, 2026

No one wants to admit we might be too late.

From "Will’s Race for Home" by Jewell Parker Rhodes

"I go by Secret Service and the military. They wanted me to go in a different flight, different plane," Trump told reporters on Tuesday.

From BBC ● Aug. 12, 2026

In the meantime, Aria Krylova, who’s worked at Anima Mundi for several years, put out the store’s top cooling agents for me to try.

From Los Angeles Times ● Aug. 11, 2026

You might drop this paper with an “ick” if you knew how many readers proved my point by shrieking “denier” at me.

From The Wall Street Journal ● Aug. 11, 2026

"Since yesterday, I got here and I haven't left. Until they give me the body, I'm not leaving this place," Gonzalez tells AFP.

From Barron's ● Aug. 11, 2026

I don’t know what our pact is, but Ma includes me in ways Father never does.

From "Will’s Race for Home" by Jewell Parker Rhodes

“Beloved Jackie showed us resilience and strength and the beauty of nature and how she stood for what we all want to believe,” said Patricia Hiscox of Long Island, N.Y.

From Los Angeles Times ● Aug. 11, 2026

"He will be greatly missed by all of us," the statement from the firm added.

From BBC ● Aug. 11, 2026

He added: “So, for us, it’s business as usual and nothing to talk about there.”

From The Wall Street Journal ● Aug. 11, 2026

Presidents rightly expect more security than the rest of us, but that typically comes with greater scrutiny of their locations and activities too.

From Slate ● Aug. 11, 2026

Because Caesar defended us, he angered the ex-soldier.

From "Will’s Race for Home" by Jewell Parker Rhodes

This “disruption allowance” effectively removes 800,000 metric tons of copper from his global mine supply forecast.

From MarketWatch ● Aug. 11, 2026

To investigate, the team collected mine water from a flooded uranium mine in the Ore Mountains belonging to Wismut GmbH.

From Science Daily ● Aug. 9, 2026

"This son of mine has no father, no birth certificate and no national number," Amira, whose name has been changed to protect her identity, tells the BBC.

From BBC ● Aug. 7, 2026

The bank raises its share-price target to A$13.00 from A$12.00 to reflect increased expected mine life and output at some operations.

From The Wall Street Journal ● Aug. 7, 2026

It’s like every movement she makes with her paddle cancels mine.

From "Red Flags and Butterflies" by Sheryl Azzam

“It’s about the fact that I’m about to miss my flight.”

From The Wall Street Journal ● Aug. 12, 2026

I had two hours to kill before my flight to London.

From The Wall Street Journal ● Aug. 12, 2026

“I watched through all hours of the night and at one point screamed into my phone ‘YOU’VE GOT THIS, JACKIE!’ startling my entire family awake.”

From Los Angeles Times ● Aug. 11, 2026

"It's not my business... I work here just for the salary."

From BBC ● Aug. 11, 2026

Trembling, I throw my arms about Caesar and press my face against his chest.

From "Will’s Race for Home" by Jewell Parker Rhodes

“It provides additional financial flexibility, and supports our pursuit of an investment grade rating,” he added.

From The Wall Street Journal ● Aug. 11, 2026

“She was a beautiful and true representative of our nation.”

From Los Angeles Times ● Aug. 11, 2026

"We have seen our accommodation cost rise on average by 300% in the last decade."

From BBC ● Aug. 11, 2026

When a seller cannot—or chooses not to—deliver, customer support tells buyers they are covered by the FanProtect Guarantee, which promises the company will “do our best” to find “comparable or better” replacement seats.

From The Wall Street Journal ● Aug. 11, 2026

I tell her what I saw: A Black boy, about our age, knocking on a white door.

From "Split the Sky" by Marie Arnold

Salzburg’s worries are our worries; its triumphs can be ours as well.

From Los Angeles Times ● Aug. 5, 2026

As much as we might wish otherwise, Kylie Jenner and Taylor Swift are not like us, and we cannot measure their autonomy and power on the same scale as ours.

From Slate ● Aug. 5, 2026

Her world looks and operates like ours, and that means there are no free lunches.

From Salon ● Jul. 30, 2026

Dogs in art, Mr. Laqueur suggests, “bring their world into ours, which is perhaps how they make us feel less lonely as a species.”

From The Wall Street Journal ● Jul. 17, 2026

Our shore duties also included cooking and cleaning for the master, and the boys fought over these jobs for the sake of his leftovers, which were far tastier than ours.

From "Flying Through Water" by Mamle Wolo

Related Words

• he
• it
• she
• sie
• they
• ve
• xe
• you
• ze
• zie