Where does “Passivraucherin” come from?

Passivraucherin (German) comes from German Passivraucher, from German Raucher, from German rauchen, from French fumer, from Middle French fumer, from Latin fumare, from Latin fumo, from Latin fumus — smoke; mist, haze.

Ancestry of “Passivraucherin”, step by step

StepLanguageWordMeaning
1GermanPassivraucherpassive smoker
2GermanRaucheragent noun of rauchen; smoker
3Germanrauchento smoke
4Frenchfumerto smoke; to emit smoke; to steam
5Middle Frenchfumerto smoke
6Latinfumarepresent active infinitive of fūmō; second-person...
7LatinfumoI smoke, steam, fume
8Latinfumussmoke, steam; indication, sign
9Proto-Italicfūmossmoke
10Proto-Indo-Europeandʰuh₂móssmoke
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European dʰewh₂-
Passivraucherin — Etymology, Origin & Word History | Etymology Explorer