Where does “nollakeli” come from?

nollakeli (Finnish) comes from Finnish nolla, from Swedish nolla, from Italian nulla, from Latin nūlla, from Latin nūllus, from Proto-Italic oinos, from Proto-Indo-European óynos — one; single.

nollakeli (Finnish): weather conditions with around zero (Celsius) degrees of temperature

Definitions

  1. weather conditions with around zero (Celsius) degrees of temperature

Ancestry of “nollakeli”, step by step

nollakeli traces back through two separate lines of ancestry.

via Finnish nolla

StepLanguageWordMeaning
1Finnishnollazero; digit zero; good-for-nothing
2Swedishnollaa zero; the symbol, or digit, "0"; a zero; a...
3Italiannullafeminine singular of nullo; nothing, anything;...
4Latinnūllano
5Latinnūllusno one, none, not any, nothing
6Proto-Italicoinoscardinal number 1 Previous: n/a Next: *duō;...
7Proto-Indo-Europeanóynosone; single

via Finnish keli

StepLanguageWordMeaning
1Finnishkeliweather conditions relating specifically to...
Every word from Proto-Indo-European óynosEvery word from Proto-Italic oinosEvery word from Latin nūllus