From in- (“not, un-”) + remeō (“I return”) + -bilis (“-able”). May be interpreted as in- + remeābilis, but the latter is attested significantly later than, and may well be a back-formation from, this prefixed adjective. (This is not altogether unlikely, considering that irremeābilis first features in one of the most famous passages of Vergil's Aeneid.)
irremeābilis (neuter irremeābile); third-declension two-termination adjective
Third-declension two-termination adjective.
singular | plural | ||||
---|---|---|---|---|---|
masc./fem. | neuter | masc./fem. | neuter | ||
nominative | irremeābilis | irremeābile | irremeābilēs | irremeābilia | |
genitive | irremeābilis | irremeābilium | |||
dative | irremeābilī | irremeābilibus | |||
accusative | irremeābilem | irremeābile | irremeābilēs irremeābilīs |
irremeābilia | |
ablative | irremeābilī | irremeābilibus | |||
vocative | irremeābilis | irremeābile | irremeābilēs | irremeābilia |