Where does “afterpulse” come from?

afterpulse (English) comes from English pulse, from Middle English pulse, 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.

afterpulse (English): A pulse that follows some other event

Definitions

  1. A pulse that follows some other event

Ancestry of “afterpulse”, step by step

afterpulse traces back through two separate lines of ancestry.

via English pulse

StepLanguageWordMeaning
1EnglishpulseA normally regular beat felt when arteries are...
2Middle Englishpulse
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 English after

StepLanguageWordMeaning
1EnglishafterBehind; later in time; following; Subsequently...
2Middle Englishafterafter
3Old Englishæfterafter; according to
4Proto-West Germanic*aftarafter, behind
5Proto-Germanicafterafter, behind
6Proto-Indo-Europeanh₂epoterosfurther behind, further away
Every word from Proto-Indo-European pel-Every word from Proto-Indo-European pelh₂-Every word from Proto-Italic pelnō