Etymology Explorer › French

Where does “lait” come from?

lait (French) comes from Old French lait, from Vulgar Latin laitus, from Frankish laiþ, from Proto-Germanic laiþaz, from Proto-Indo-European leyt-, from Proto-Indo-European lēy- — to leave, let; to want, desire; to let; leave...

lait (French): milk; An individual serving of milk; milk, semen

Definitions

  1. milk; An individual serving of milk; milk, semen

Ancestry of “lait”, step by step

StepLanguageWordMeaning
1Old Frenchlaitmilk; ugly; horrific; awful; terrible
2Vulgar Latinlaitusunpleasant, ugly; unpleasant, disgusting, ugly
3Frankishlaiþunpleasant, obstinate, odious; unpleasant,...
4Proto-Germaniclaiþazloath; loathsome; disgusting; unwilling; averse;...
5Proto-Indo-Europeanleyt-to scratch; to leave, die; to go, go forth, die
6Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...

Words derived from “lait”

  • laitance
  • laitage
  • bar laitier
  • lait de poule
  • laiteux
  • laiterie
  • laitier
  • lèt
Every word from Proto-Indo-European lēy- →