Where does “hooni” come from?

hooni (Finnish) comes from Finnish hoonata, from English hone, from English wort, from Middle English wort, from Old English wyrt, from Old English bisċop, from Latin episcopus, from Ancient Greek ἐπίσκοπος — heat.

Ancestry of “hooni”, step by step

StepLanguageWordMeaning
1FinnishhoonataTo hone to produce a precision bore with a hone
2EnglishhoneA sharpening stone composed of extra-fine grit...
3EnglishwortA plant; herb; vegetable; Any of various plants...
4Middle EnglishwortA plant; Wort or an analogous mixture
5Old Englishwyrtplant; herb; wort
6Old Englishbisċopbishop
7Latinepiscopusan overseer, supervisor, bishop in a Christian...
8Ancient Greekἐπίσκοποςwatcher, guardian; scout, watch; overseer,...
9Ancient GreekἐπισκοπέωI watch over
10Ancient Greekἐπι-on, upon, on top of, all over, covering; on,...
11Ancient Greekἐπίas well, besides; For usage in composition, see...
12Ancient GreekἩμέρα
13Ancient Greekἦμαρday; by day; midday
14Proto-Hellenicā́mərday
15Proto-Indo-Europeanh₂eh₃mr̥heat
Every word from Proto-Indo-European h₂eh₃mr̥