Where does “unfinish” come from?

unfinish (English) comes from English finish, from Middle English finishen, from Old French finiss-, from Old French finir, from Latin fīniō, from Latin fīnis, from Proto-Indo-European dʰnh₂-.

unfinish (English): A state of incompletion; lack of finish;...

Definitions

  1. A state of incompletion; lack of finish;...

Ancestry of “unfinish”, step by step

unfinish traces back through two separate lines of ancestry.

via English finish

StepLanguageWordMeaning
1EnglishfinishAn end; the end of anything; A protective coating...
2Middle Englishfinishen
3Old Frenchfiniss-
4Old FrenchfinirAlternative form of finer
5Latinfīniōto finish, terminate
6Latinfīnisend
7Proto-Indo-Europeandʰnh₂-

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European dʰnh₂-Every word from Latin fīnisEvery word from Latin fīniō