-atio
Latin
Etymology
By rebracketing of words formed from first conjugation verbs, such as accūsātiō (accūsāre + -tiō), where -ā- is part of the stem.
Pronunciation
- (Classical Latin) IPA(key): [aː.ti.oː]
- (modern Italianate Ecclesiastical) IPA(key): [at.t͡si.o]
Suffix
-ātiō f
Declension
Third-declension noun.
| singular | plural | |
|---|---|---|
| nominative | -ātiō | -ātiōnēs |
| genitive | -ātiōnis | -ātiōnum |
| dative | -ātiōnī | -ātiōnibus |
| accusative | -ātiōnem | -ātiōnēs |
| ablative | -ātiōne | -ātiōnibus |
| vocative | -ātiō | -ātiōnēs |
Derived terms
Latin terms suffixed with -atio