Where does “lus” come from?

lus (Old Irish) comes from Proto-Celtic lussus, from Proto-Indo-European lewbʰ-, from Proto-Indo-European lēw- — to sound, resound, sing out; to leave.

lus (Old Irish): plant, herb, vegetable; leek

Definitions

  1. plant, herb, vegetable; leek

Ancestry of “lus”, step by step

StepLanguageWordMeaning
1Proto-Celticlussusmedicinal herb, vegetable
2Proto-Indo-Europeanlewbʰ-to desire, covet, want; to admire, praise; to...
3Proto-Indo-Europeanlēw-to sound, resound, sing out; to leave

Words derived from “lus”

Every word from Proto-Indo-European lēw- →Every word from Proto-Indo-European lewbʰ- →Every word from Proto-Celtic lussus →
lus — Etymology, Origin & Word History | Etymology Explorer