Where does “lip salve” come from?

lip salve (English) comes from English salve, from Middle English salve, from Old English sealf, from Proto-West Germanic salbu, from Proto-Germanic salbō, from Proto-Indo-European solp-éh₂, from Proto-Indo-European selp- — fat, oil.

Ancestry of “lip salve”, step by step

lip salve traces back through two separate lines of ancestry.

via English salve

StepLanguageWordMeaning
1EnglishsalveAn ointment, cream, or balm with soothing,...
2Middle EnglishsalveAlternative form of sauf
3Old Englishsealfsalve
4Proto-West Germanicsalbusalve, ointment
5Proto-Germanicsalbōsalve, ointment
6Proto-Indo-Europeansolp-éh₂
7Proto-Indo-Europeanselp-fat, oil

via English lip

StepLanguageWordMeaning
1EnglishlipEither of the two fleshy protrusions around the...
2Germanlippelip
3Yiddishליפּlip
4Middle High Germanlippe
5Old High German*lippa
6Proto-Germanic*lippjō
Every word from Proto-Indo-European selp-
lip salve — Etymology, Origin & Word History | Etymology Explorer