planarius
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Latin[edit]
Etymology[edit]
Derived from plānus, ultimately from the Proto-Indo-European root *pleh₂- (“flat”).
By surface analysis, plān(us) (“flat, level”) + -ārius (“-ary”, adjectival derivational suffix).
Pronunciation[edit]
- (Classical) IPA(key): /plaːˈnaː.ri.us/, [pɫ̪äːˈnäːriʊs̠]
- (modern Italianate Ecclesiastical) IPA(key): /plaˈna.ri.us/, [pläˈnäːrius]
Adjective[edit]
plānārius (feminine plānāria, neuter plānārium); first/second-declension adjective
- (Late Latin) of or pertaining to a plane; planar
Declension[edit]
First/second-declension adjective.
| Number | Singular | Plural | |||||
|---|---|---|---|---|---|---|---|
| Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
| Nominative | plānārius | plānāria | plānārium | plānāriī | plānāriae | plānāria | |
| Genitive | plānāriī | plānāriae | plānāriī | plānāriōrum | plānāriārum | plānāriōrum | |
| Dative | plānāriō | plānāriō | plānāriīs | ||||
| Accusative | plānārium | plānāriam | plānārium | plānāriōs | plānāriās | plānāria | |
| Ablative | plānāriō | plānāriā | plānāriō | plānāriīs | |||
| Vocative | plānārie | plānāria | plānārium | plānāriī | plānāriae | plānāria | |
Descendants[edit]
- Galician: chairo, chaira
- → Spanish: chaira
- Old Galician-Portuguese: chaneira
- Portuguese: Cheira
- → English: planar
- Italian: planare
- → Spanish: planar
References[edit]
- “planarius”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
- planarius 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)
- planarius in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.