LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

lūcius1

lūcius m (genitive lūciī or lūcī)
Classical[ˈɫuː.ki.ʊs]Ecclesiastical[ˈluː.t͡ʃi.us]

Meaning

  1. a fish, probably the pike

Declension

declension
formsingularplural
nominativelūciuslūciī
genitivelūciī
lūcī
lūciōrum
dativelūciōlūciīs
accusativelūciumlūciōs
ablativelūciōlūciīs
vocativelūcī
lūcie
lūciī

lūcĭus, ii, m.,
I. a fish, perh. the pike, Aus. Mosell. 123.

Origins

From lūx (“light”).

Descendants
  • Catalanlluç
  • Catalanluci
  • Englishlucy
  • Englishlucefrom Old French lus
  • Italianluccio
  • Spanishlucio
  • Irishliúsfrom Old French lus
  • Piedmonteseluss
proper noun · masculinesecond declension
Lūcius2
Lūcius m (genitive Lūciī or Lūcī, feminine Lūcia)
Classical[ˈɫuː.ki.ʊs]Ecclesiastical[ˈluː.t͡ʃi.us]

Meaning

  1. a masculine praenomen

Declension

declension
formsingularplural
nominativeLūciusLūciī
genitiveLūciī
Lūcī
Lūciōrum
dativeLūciōLūciīs
accusativeLūciumLūciōs
ablativeLūciōLūciīs
vocativeLūcīLūciī

Lūcĭus, i, m. lux; of the day,
I. a Roman prænomen, usually represented by L.: Crepusci, qui eo tempore erant nati, ut Lucii prima luce, Varr. L. L. 6, § 5 Müll.; cf.: qui luci natus est Lucius, id. ib. 9, § 60 Müll.; and: Lucius praenomen est ejus, qui primum fuit, qui oriente luce natus est, Paul. ex Fest. p. 119 Müll.—In fem.: Lūcia, Varr. L. L. 9, § 61 Müll.—Hence,
II. Lucipor for Lucii puer, the slave of a Lucius, Plin. 33, 1, 6, § 26.

Origins

From Archaic Latin Loucios, from Proto-Italic *Loukjos, related to lūx (“light”), stem lūc-. Compare Etruscan 𐌋𐌖𐌂𐌉 (Luci, a male praenomen) and Etruscan 𐌋𐌖𐌗𐌉 (Luχi).

Descendants
  • EnglishLucius
  • ItalianLucio
  • PortugueseLúcio
  • SpanishLucio
  • Ancient GreekΛούκιος
  • Ancient GreekΛεύκιος

In the Academy Smith's classical dictionaries

Quick answers

What does lūcius mean in Latin?
lūcius, a noun, means “a fish, probably the pike”.
What is the genitive of lūcius?
The genitive singular is lūciī. lūcius is masculine, second declension.
How do you pronounce lūcius?
In classical Latin, [ˈɫuː.ki.ʊs]; in ecclesiastical (church) Latin, [ˈluː.t͡ʃi.us].