Where does “impulsare” come from?

impulsare (Late Latin) comes from Latin pulsare, from Latin pulso, from Latin pulsus, from Latin pellō, from Proto-Italic pelnō, from Proto-Indo-European pelh₂-, from Proto-Indo-European pel- — to cover, to wrap; skin, hide, cloth; to fold.

Ancestry of “impulsare”, step by step

impulsare traces back through two separate lines of ancestry.

via Latin pulsare

StepLanguageWordMeaning
1Latinpulsarepresent active infinitive of pulsō; second-person...
2LatinpulsoI push, strike, beat, batter, hammer; knock on;...
3Latinpulsuspulse, impulse, beat, stroke; expelled, kicked...
4Latinpellōto push, drive, hurl, impel, propel; expel, banish, eject, thrust out
5Proto-Italicpelnōapproach, go to; bring close
6Proto-Indo-Europeanpelh₂-to approach
7Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold

via Latin impellere

StepLanguageWordMeaning
1Latinimpelleresecond-person singular future passive indicative...
2LatinimpelloI push, drive or strike against something;...
3Latinin-un-, non-, not; in, within, inside
4Latininin, at, on, upon, from; within, while in; into,...
5Old Latinenin
6Proto-Italicenin
7Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Italic pelnō