From decennis (“10-year”) + -ālis (“-al: forming adjectives”), from decem (“ten”) + annus (“year”) + -is (“forming compound adjs”). Equivalent to decem + annāles (“of or related to a year”).
decennālis (neuter decennāle); third-declension two-termination adjective
Third-declension two-termination adjective.
singular | plural | ||||
---|---|---|---|---|---|
masc./fem. | neuter | masc./fem. | neuter | ||
nominative | decennālis | decennāle | decennālēs | decennālia | |
genitive | decennālis | decennālium | |||
dative | decennālī | decennālibus | |||
accusative | decennālem | decennāle | decennālēs decennālīs |
decennālia | |
ablative | decennālī | decennālibus | |||
vocative | decennālis | decennāle | decennālēs | decennālia |