octavus
Latin
| 80 | ||
| ← 7 | VIII 8 |
9 → |
|---|---|---|
| Cardinal: octō Ordinal: octāvus Adverbial: octiēs, octiēns Proportional: octuplus, octōplus Multiplier: octuplex, octiplex Distributive: octōnus Fractional: octāns, sēscūncia, sēsquūnx, sēscūnx | ||
Alternative forms
Etymology
From Proto-Italic *oktāwos, from Proto-Indo-European *oḱtṓwos, from *oḱtṓw, whence octō (“eight”).
Pronunciation
- (Classical Latin) IPA(key): [ɔkˈtaː.wʊs]
- (modern Italianate Ecclesiastical) IPA(key): [okˈt̪aː.vus]
Numeral
octāvus (feminine octāva, neuter octāvum); first/second-declension numeral
Declension
First/second-declension adjective.
| singular | plural | ||||||
|---|---|---|---|---|---|---|---|
| masculine | feminine | neuter | masculine | feminine | neuter | ||
| nominative | octāvus | octāva | octāvum | octāvī | octāvae | octāva | |
| genitive | octāvī | octāvae | octāvī | octāvōrum | octāvārum | octāvōrum | |
| dative | octāvō | octāvae | octāvō | octāvīs | |||
| accusative | octāvum | octāvam | octāvum | octāvōs | octāvās | octāva | |
| ablative | octāvō | octāvā | octāvō | octāvīs | |||
| vocative | octāve | octāva | octāvum | octāvī | octāvae | octāva | |
Derived terms
Descendants
References
- “octavus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- “octavus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
- "octavus", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
- octavus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.