LATIN DICTIONARYLexicon Latīnum
adjectivethird-declension two-termination adjective

triangulāris

triangulāris (neuter triangulāre)
Classical[tri.aŋ.ɡʊˈɫaː.rɪs]Ecclesiastical[tri.aŋ.ɡuˈlaː.ris]

Meaning

  1. Late Latintwo terminationtriangular

Declension

singular
formmasculinefeminineneuter
nominativetriangulāristriangulāristriangulāre
genitivetriangulāristriangulāristriangulāris
dativetriangulārītriangulārītriangulārī
accusativetriangulāremtriangulāremtriangulāre
ablativetriangulārītriangulārītriangulārī
vocativetriangulāristriangulāristriangulāre
plural
formmasculinefeminineneuter
nominativetriangulārēstriangulārēstriangulāria
genitivetriangulāriumtriangulāriumtriangulārium
dativetriangulāribustriangulāribustriangulāribus
accusativetriangulārīs
triangulārēs		triangulārīs
triangulārēs		triangulāria
ablativetriangulāribustriangulāribustriangulāribus
vocativetriangulārēstriangulārēstriangulāria

trĭangŭlāris, e, adj. triangulus,
I. of or belonging to a triangle, triangular: anfractus, Mart. Cap. 6, § 579.

Origins

  1. Proto-Indo-European*tréyes
  2. Proto-Italic*trejes
  3. Proto-Italic*trēs
  4. Latintriangulāris

Proto-Indo-European *h₂eng- Proto-Indo-European *h₂engulos Proto-Italic *angulos Latin angulus Latin triangulus Proto-Italic *-ālis Latin -ālis Latin -āris Latin triangulāris From triangulus + -āris.

Descendants
  • Frenchtriangulaire

Quick answers

What does triangulāris mean in Latin?
triangulāris, a adjective, means “triangular”.
How do you pronounce triangulāris?
In classical Latin, [tri.aŋ.ɡʊˈɫaː.rɪs]; in ecclesiastical (church) Latin, [tri.aŋ.ɡuˈlaː.ris].
Where does triangulāris come from?
Proto-Indo-European *tréyes → Proto-Italic *trejes → Proto-Italic *trēs → Latin triangulāris.