LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

perspicuus

perspicuus (feminine perspicua, neuter perspicuum)
Classical[pɛrˈspɪ.ku.ʊs]Ecclesiastical[perˈspiː.ku.us]

Meaning

  1. adjectivetransparent, clear
  2. adjectiveevident, manifest, perspicuous

Latīnē defined in Latin in our graded readers

trānslūcidus
perspicuus -a -um — in Epistulae, ch. 7

Declension

singular
formmasculinefeminineneuter
nominativeperspicuusperspicuaperspicuum
genitiveperspicuīperspicuaeperspicuī
dativeperspicuōperspicuaeperspicuō
accusativeperspicuumperspicuamperspicuum
ablativeperspicuōperspicuāperspicuō
vocativeperspicueperspicuaperspicuum
plural
formmasculinefeminineneuter
nominativeperspicuīperspicuaeperspicua
genitiveperspicuōrumperspicuārumperspicuōrum
dativeperspicuīsperspicuīsperspicuīs
accusativeperspicuōsperspicuāsperspicua
ablativeperspicuīsperspicuīsperspicuīs
vocativeperspicuīperspicuaeperspicua

Phrases from Meissner's Latin Phrase-Book

ex quo perspicuum est
from this it appears, is apparent.
perspicue, diserte dicere
to speak in clear, expressive language.

perspĭcŭus, a, um, adj. perspicio,
I. transparent, clear (syn. tralucidus).
I. Lit.: aquae, Ov. M. 5, 588: sal, Plin. 31, 7, 39, § 79: calix, Mart. 4, 86, 2: gemma, id. 8, 68, 5: nives, i.e. crystals, Stat. S. 3, 3, 94.—
II. Trop., evident, clear, manifest, perspicuous (very freq. and class.; syn. evidens): quasi vero hoc perspicuum sit constetque inter omnes, Cic. N. D. 3, 4, 11: quid potest esse tam apertum, tamque perspicuum, id. ib. 2, 2, 4; id. Rosc. Am. 7, 18: adultera tenui veste perspicua, known by, Sen. Contr. 2, 15 fin.: perspicuum est, quod, etc., Vulg. Gen. 26, 9.—Hence, adv.: per-spĭcŭē, evidently, clearly, manifestly, perspicuously: plane et perspicue expedire aliquid, Cic. Fin. 3, 5, 19: aperte et perspicue, Cic. Verr. 1, 7, 20: perspicue falsa, id. Cael. 11, 26: dilucide atque perspicue, Plin. 18, 28, 68, § 274.

Origins

Proto-Indo-European *-wós Proto-Italic *-wos Latin -uus Latin perspicuus From perspic(iō) + -uus.

Descendants
  • Englishperspicuous
  • Italianperspicuo
  • Spanishperspicuo

In English words that came into English from perspicuus

  • perspicuousperspicuus
  • perspicuityperspicuitās

Quick answers

What does perspicuus mean in Latin?
perspicuus, a adjective, means “transparent, clear; evident, manifest, perspicuous”.
How do you pronounce perspicuus?
In classical Latin, [pɛrˈspɪ.ku.ʊs]; in ecclesiastical (church) Latin, [perˈspiː.ku.us].