Where does “knee ache” come from?

knee ache (English) comes from English ache, from Middle English ache, from Old French ache, from Latin apium, from Latin Apis, from Ancient Greek Ἄπις, from Coptic ϩⲁⲡⲉ, from Egyptian ḥp — the god Apis.

knee ache (English): A pain in the knee, often caused by joint pain

Definitions

  1. A pain in the knee, often caused by joint pain

Ancestry of “knee ache”, step by step

knee ache traces back through two separate lines of ancestry.

via English ache

StepLanguageWordMeaning
1EnglishacheTo suffer pain; to be the source of, or be in,...
2Middle EnglishacheAching; long-lasting hurting or injury; A plant...
3Old Frenchache
4Latinapiumparsley; celery; genitive plural of apis
5LatinApisA seaport town of Egypt situated at the borders with Marmarica
6Ancient GreekἌπις
7Copticϩⲁⲡⲉthe Apis bull, a bull worshipped as a herald of the gods (first Ptah, then Osiris, then Atum)
8Egyptianḥpthe god Apis

via English knee

StepLanguageWordMeaning
1EnglishkneeIn humans, the joint or the region of the joint...
2Middle EnglishknēThe knee or a similar joint in other animals
3Old Englishcnēogeneration
4Proto-West Germanickneuknee
5Proto-Germanicknewąknee
6Proto-Indo-Europeanǵnéwo-knee
7Proto-Indo-Europeanǵónuknee
Every word from Egyptian ḥpEvery word from Coptic ϩⲁⲡⲉEvery word from Ancient Greek Ἄπις