Where does “moist” come from?

moist (Middle English) comes from Old French moiste, from Vulgar Latin mucidus, from Latin mucidus, from Latin mūceō, from Latin mūcus, from Proto-Italic moukos, from Proto-Indo-European mew-k- — slimy, slippery; slip, slime.

Ancestry of “moist”, step by step

moist traces back through two separate lines of ancestry.

via Old French moiste

StepLanguageWordMeaning
1Old Frenchmoistedamp; wet; clammy; moist
2Vulgar Latinmucidusmoldy, musty; sniveling
3Latinmucidusmoldy, musty; sniveling
4Latinmūceōto be mouldy or musty
5Latinmūcusmucus
6Proto-Italicmoukos
7Proto-Indo-Europeanmew-k-slimy, slippery; slip, slime

via Middle French moiste

StepLanguageWordMeaning
1Middle Frenchmoistedamp, mouldy, wet

Words derived from “moist

Every word from Proto-Indo-European mew-k-
moist — Etymology, Origin & Word History | Etymology Explorer