Where does “lait” come from?

lait (Old French) comes 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 (Old French): milk; ugly; horrific; awful; terrible

Definitions

  1. milk; ugly; horrific; awful; terrible

Ancestry of “lait”, step by step

lait traces back through 3 separate lines of ancestry.

via Vulgar Latin laitus

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

via Latin lactem

StepLanguageWordMeaning
1Latinlactemfirst-person singular present active subjunctive...
2Latinlácmilk
3Proto-Indo-Europeanǵláktsmilk

via Late Latin lactis

StepLanguageWordMeaning
1Late Latinlactis

Words derived from “lait

Every word from Proto-Indo-European lēy-Every word from Proto-Indo-European leyt-Every word from Proto-Germanic laiþaz