LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

lemmus

lemmus m (genitive lemmī)

Meaning

  1. New Latinmasculinelemming

Declension

declension
formsingularplural
nominativelemmuslemmī
genitivelemmīlemmōrum
dativelemmōlemmīs
accusativelemmumlemmōs
ablativelemmōlemmīs
vocativelemmelemmī

Origins

From the genus name.

Quick answers

What does lemmus mean in Latin?
lemmus, a noun, means “lemming”.
What is the genitive of lemmus?
The genitive singular is lemmī. lemmus is masculine, second declension.