Where does “durcisseur” come from?

durcisseur (French) comes from French durcir, from French endurcir, from French en-, from Old French en-, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en — in.

durcisseur (French): hardening

Definitions

  1. hardening

Ancestry of “durcisseur”, step by step

StepLanguageWordMeaning
1Frenchdurcirto harden; to harden, become more serious
2Frenchendurcirto harden; to harden, inure
3Frenchen-en- all meanings
4Old Frenchen-en- in; into
5Latinīn-un-, non-, not
6Latinînin, at, on, upon, from (space)
7Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en
durcisseur — Etymology, Origin & Word History | Etymology Explorer