LATIN DICTIONARYLexicon Latīnum
noun · masculinethird declension

lactis

lactis m or f (genitive lactis)
Classical[ˈɫak.tɪs]Ecclesiastical[ˈlak.tis]

Meaning

  1. Late Latinfemininemasculinemilk

Declension

declension
formsingularplural
nominativelactislactēs
genitivelactislactium
dativelactīlactibus
accusativelactemlactēs
lactīs
ablativelactelactibus
vocativelactislactēs

lactis, is, v. lactes.

Origins

From Classical lac n, from earlier lact, reformed based on the oblique stem lact-. Uncertain etymology; see lac (“milk”). The accusative lactem is attested as early as Petronius (where it is a satirized 'vulgar' form), and the nominative lactis is found in late antiquity.

Occitano-Romance
  • Occitanlach
  • Occitanlait
  • Catalanllet
  • Aragoneseleit
Insular Romance
  • Sardinianlatte
  • Sardinianlatti
Ibero-Romance
  • Portugueseleitefrom Old Galician-Portuguese leite
  • Spanishlechefrom Old Spanish leche
  • Asturianlleche
  • Asturianllechi
  • Asturianlleite
  • Asturianḷḷeite
  • Asturianḷḷeitse
  • Asturianlleiche
  • Asturianlleichi
  • Asturianḷḷeiche
Balkan Romance
  • Romanianlapte
  • Aromanianlapti
  • Aromanianlapte
  • Istro-Romanianlåpte
  • Megleno-Romanianlapti
Italo-Romance
  • Italianlatte
  • Neapolitanlatte
  • Sicilianlatti
North Italian
  • Emilianlât
  • Ligurianlætefrom Old Ligurian laite
  • Lombardlaitfrom Old Lombard lag
  • Piedmonteselàitfrom Old Piedmontese lait
  • Piedmonteselaccfrom Old Piedmontese lait
  • Romagnollat
  • Friulianlat
  • Romanshlatg
  • Romanshlat
  • Venetanlat
Gallo-Romance
  • Franco-Provençallat
  • Old Frenchlait
Borrowings
  • Old Irishlacht
  • Proto-Brythonic*llaɨθ

Quick answers

What does lactis mean in Latin?
lactis, a noun, means “milk”.
What is the genitive of lactis?
The genitive singular is lactis. lactis is masculine, third declension.
How do you pronounce lactis?
In classical Latin, [ˈɫak.tɪs]; in ecclesiastical (church) Latin, [ˈlak.tis].