-ation

Definition from Wiktionary, a free dictionary

[edit] English

[edit] Suffix

-ation

1. An action or process - e.g. hibernation.
2. The result of an action or process - e.g. accumulation.
3. A state or quality - e.g. exhilaration.

[edit] See also

• -ification
• -ization/-isation
• -ational