Interestingly, thesaurus.com lists arete as an English word that is a synonym for excellence. But when you look up that word, it gives crag and crest as synonyms.
This is because it's stripping the circumflex accent somewhere. English dictionaries list arête.
According to good old etymonline.com (thank you, Douglas!) the unaccented form exists in English, as well as the separate word of Greek origin:
A similar situation exists with the word parity which has two entirely different meanings: "number of pregnancies" (where the word shares etymology with parent and parentage) or equal status, from Latin paritas.
This ultimately traces back to a homonym in Proto Indo-European:
This is because it's stripping the circumflex accent somewhere. English dictionaries list arête.
According to good old etymonline.com (thank you, Douglas!) the unaccented form exists in English, as well as the separate word of Greek origin:
https://www.etymonline.com/search?q=arete
A similar situation exists with the word parity which has two entirely different meanings: "number of pregnancies" (where the word shares etymology with parent and parentage) or equal status, from Latin paritas.
This ultimately traces back to a homonym in Proto Indo-European:
https://www.etymonline.com/word/*pere-
The number-of-pregancies parity traces back to (1) and "even parity; reaching parity" to (2).
One parity traces back