Where does “unpermanently” come from?

unpermanently (English) comes from English unpermanent, from English permanent, from Latin permanēns, from Latin permaneo, from Latin per-, from Proto-Italic peri-.

Ancestry of “unpermanently”, step by step

unpermanently traces back through two separate lines of ancestry.

via English unpermanent

StepLanguageWordMeaning
1Englishunpermanent
2EnglishpermanentWithout end, eternal; Lasting for an indefinitely...
3Latinpermanēnslasting, continuing, ongoing
4LatinpermaneoI stay to the end, hold out, endure; last,...
5Latinper-Used to make adjectives or verbs that are "very"...
6Proto-Italicperi-

via English ly

StepLanguageWordMeaning
1EnglishlyAbbreviation of light-year
2VietnameselyAlternative spelling of li
Every word from Proto-Italic peri-Every word from Latin per-Every word from Latin permaneo
unpermanently — Etymology, Origin & Word History | Etymology Explorer