[ gran-dad ]
/ ˈgrænˌdæd /
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noun Informal.
In effect, this quiz will prove whether or not you have the skills to know the difference between “affect” and “effect.”
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The rainy weather could not ________ my elated spirits on my graduation day.
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Origin of granddad

First recorded in 1810–20; grand- + dad1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022


What does granddad mean?

Granddad is an informal word for grandfather—the father of a person’s parent.

When a father’s child has their own children, that father becomes a granddad.

Granddad should be capitalized when it’s used as a proper name, as in Please tell Granddad that I miss him. 

But granddad does not need to be capitalized when it’s simply used as a way to refer to him, as in Please tell my granddad that I miss him. 

Example: It doesn’t matter what you call your granddad, as long as you call him.

Where does granddad come from?

The first records of the word granddad come from the 1700s. The word dad is an informal way to say father. The prefix grand- is used in family terms to indicate a person who is one generation removed, as in grandparent and grandchild. (The prefix great- indicates yet another generation, as in great-grandpa.)

Grandfathers often have special bonds with their grandchildren (who they’re known to spoil with love, affection, and candy). It’s common for grandchildren to refer to their grandfathers with informal names. Grandpa is perhaps the most common variant of the word grandfather, but there are many others, including granddad, grandpop, grampa, gramps, grandpapa, and grandpappy. Many families have their own specific version, such as Pop-Pop, Poppy, and Pa Pa.

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What are some synonyms for granddad?

What are some words that share a root or word element with granddad

What are some words that often get used in discussing grandpa?

How is granddad used in real life?

Granddad is one of the many informal variants of the word grandfather. When it’s used as a proper name, Granddad should be capitalized.



Try using granddad!

Is granddad used correctly in the following sentence?

I’m a granddad of two and a father of five, so I know a thing or two about temper tantrums.

How to use granddad in a sentence