Where does “вентилатор//ventilator” come from?

вентилатор//ventilator (Serbo-Croatian) comes from German Ventilator, from English ventilator, from Latin ventilator, from Latin ventilō, from Latin ventus, from Proto-Italic wentos, from Proto-Indo-European h₂wéh₁n̥ts, from Proto-Indo-European h₂wḗh₁ti — to blow.

Ancestry of “вентилатор//ventilator”, step by step

StepLanguageWordMeaning
1GermanVentilatorfan
2EnglishventilatorA device that circulates fresh air and expels...
3Latinventilatorwinnower; second-person singular future passive...
4Latinventilōto toss, swing, brandish in the air
5Latinventusa wind; arrival
6Proto-Italicwentoswind
7Proto-Indo-Europeanh₂wéh₁n̥tsblowing; that which blows; the wind, air
8Proto-Indo-Europeanh₂wḗh₁tito blow
9Proto-Indo-Europeanh₂weh₁-to blow
Every word from Proto-Indo-European h₂weh₁-Every word from Proto-Indo-European h₂wḗh₁tiEvery word from Proto-Indo-European h₂wéh₁n̥ts