-ation

American  

1. a combination of -ate and -ion, used to form nouns from stems in -ate1 (separation ); on this model, used independently to form nouns from stems of other origin.

   starvation.

---

-ation British  

suffix

1. indicating an action, process, state, condition, or result Compare -ion -tion

   arbitration

   cogitation

   hibernation

   moderation

---

Etymology

Origin of -ation

< Latin -ātiōn- (stem of -ātiō ), equivalent to -ā- stem vowel + -tiōn- -tion

Example Sentences

See Examples For:

-ation

It doesn’t seem like one -ism or -ation is entirely to blame, like globalism or immigration, capitalism or inflation.

From Slate ● Oct. 12, 2024

And so it goes for another 102 iterations of -ation, according to Uglow.

From New York Times ● Aug. 24, 2018

Which -ation will come first for Pompey - administration, relegation, liquidation or salvation?

From BBC ● Jan. 31, 2010

The nominalization rule takes a perfectly spry verb and embalms it into a lifeless noun by adding a suffix like -ance, -ment, -ation, or -ing.

From "The Sense of Style" by Steven Pinker

It is easy to jest at words in -osity and -ation, as 'dictionary' words, and the like.

From The Art of Public Speaking by Carnagey, Dale