Where does “malpropre” come from?

malpropre (Norman) comes from Norman mal, from Old French mal, from Latin malleus, from Proto-Indo-European melh₂-no-, from Proto-Indo-European melh₂-, from Proto-Indo-European mel-, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.

malpropre (Norman): grubby

Definitions

  1. grubby

Ancestry of “malpropre”, step by step

malpropre traces back through two separate lines of ancestry.

via Norman mal

StepLanguageWordMeaning
1Normanmalbadly; bad
2Old Frenchmalevilly; badly; poorly; evil
3Latinmalleushammer, mallet; a disease of animals; the...
4Proto-Indo-Europeanmelh₂-no-
5Proto-Indo-Europeanmelh₂-to grind, to crush
6Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
7Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

via Norman propre

StepLanguageWordMeaning
1Normanpropreclean
2Old Frenchpropreown; proper, appropriate, correct; special
3Latinprōpriusappropriate to oneself: (one's) proper, (one's) own
Every word from Proto-Indo-European mey-Every word from Proto-Indo-European mel-Every word from Proto-Indo-European melh₂-
malpropre — Etymology, Origin & Word History | Etymology Explorer