Inherited from Middle English -acioun /-acion,, derived from Old French -acion /-ation, derived from Latin -ātiō, an alternative form of -tiō (whence -tion). By surface analysis, -ate + -ion.
Migliora la tua pronuncia
Esercitati a parlare e a memorizzare " -ation " e molte altre parole e frasi in inglese .