Where does “impact play” come from?

impact play (English) comes from English impact, from Latin impāctus, from Latin impingo, from Latin īn-, from Latin în, from Latin en, from Proto-Italic en, from Proto-Indo-European h₁én — in.

impact play (English): The practice of striking another person, either with the hand(s) or with an instrument, for the (usually sexual) pleasure of one or both parties

Definitions

  1. The practice of striking another person, either with the hand(s) or with an instrument, for the (usually sexual) pleasure of one or both parties

Ancestry of “impact play”, step by step

impact play traces back through two separate lines of ancestry.

via English impact

StepLanguageWordMeaning
1EnglishimpactThe striking of one body against another;...
2Latinimpāctusillision, collision, hit
3LatinimpingoI push, strike, dash against; I press upon, force...
4Latinīn-un-, non-, not
5Latinînin, at, on, upon, from (space)
6Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
7Proto-Italicenin
8Proto-Indo-Europeanh₁énin

via English play

StepLanguageWordMeaning
1EnglishplayTo act in a manner such that one has fun; to...
2Middle EnglishpleyeHappiness, mirth, jolliness, or gaiety; Fun,...
3Old Englishpleġaexercise
4Proto-West Germanicplegōcare; an exercise; a game
5Proto-West GermanicCreates adverbs from adjectives; Creates agent...
6Proto-Germanic-ly; Forms agent nouns, often from the zero-grade...
7Proto-Indo-EuropeanDerives nouns from roots
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Proto-Italic en