triangulus

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Esperanto

Pronunciation

  • IPA(key):
  • Rhymes: -ulus
  • Hyphenation: tri‧an‧gu‧lus

Verb

triangulus

  1. conditional of trianguli

Latin

Etymology

    Etymology tree

    Proto-Indo-European *tréyes


    Proto-Italic *trēs


    Latin trēs

    Latin angulus


    Latin triangulus

    Derived from trēs (“three”) + angulus (“angle, corner”).

    Pronunciation

    Adjective

    triangulus (feminine triangula, neuter triangulum); first/second-declension adjective

    1. triangular, three-cornered, three-sided

    Declension

    First/second-declension adjective.

    Number Singular Plural
    Case / Gender Masculine Feminine Neuter Masculine Feminine Neuter
    Nominative triangulus triangula triangulum triangulī triangulae triangula
    Genitive triangulī triangulae triangulī triangulōrum triangulārum triangulōrum
    Dative triangulō triangulō triangulīs
    Accusative triangulum triangulam triangulum triangulōs triangulās triangula
    Ablative triangulō triangulā triangulō triangulīs
    Vocative triangule triangula triangulum triangulī triangulae triangula

    Derived terms

    Noun

    triangulus m (genitive triangulī); second declension

    1. Alternative form of triangulum (“triangle”)

    Declension

    Second-declension noun.

    Case Singular Plural
    Nominative triangulus triangulī
    Genitive triangulī triangulōrum
    Dative triangulō triangulīs
    Accusative triangulum triangulōs
    Ablative triangulō triangulīs
    Vocative triangule triangulī

    References

    • “triangulus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
    • “triangulus”, in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
    • triangulus in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
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