Where does “otsonikerros” come from?

otsonikerros (Finnish) comes from Finnish otsoni, from German Ozon, from Ancient Greek ὄζω, from Proto-Hellenic óďďō, from Proto-Indo-European h₃ed-ye-, from Proto-Indo-European h₃ed- — to smell, stink; to hate; to bite.

otsonikerros (Finnish): ozone layer

Definitions

  1. ozone layer

Ancestry of “otsonikerros”, step by step

otsonikerros traces back through two separate lines of ancestry.

via Finnish otsoni

StepLanguageWordMeaning
1Finnishotsoniozone; first-person singular possessive of otso
2GermanOzonozone
3Ancient Greekὄζωto smell; there is a smell
4Proto-Hellenicóďďōto smell
5Proto-Indo-Europeanh₃ed-ye-
6Proto-Indo-Europeanh₃ed-to smell, stink; to hate; to bite

via Finnish kerros

StepLanguageWordMeaning
1Finnishkerrosfloor, storey; layer; Second-person singular...
2FinnishkerrataTo repeat or reread
3Finnishkertatime, occasion; time; times; also once, when the...
4Proto-Finnickertatime
5Proto-Indo-Europeankert-times; to weave, twist together; time
6Proto-Turkic*keŕ-to travel, tour
Every word from Proto-Indo-European h₃ed-Every word from Proto-Indo-European h₃ed-ye-Every word from Proto-Hellenic óďďō