Where does “pistoned” come from?

pistoned (English) comes from English ED, from Japanese エンディング, from English ending, from Middle English ending, from Middle English endyng, from Old English endung, from Old English endian, from Proto-Germanic andijōną — on, onto.

pistoned (English): simple past tense and past participle of piston;...

Definitions

  1. simple past tense and past participle of piston;...

Ancestry of “pistoned”, step by step

pistoned traces back through two separate lines of ancestry.

via English ED

StepLanguageWordMeaning
1EnglishEDInitialism of erectile dysfunction; Initialism of...
2Japaneseエンディングending, especially of a broadcast or performance
3EnglishendingA termination or conclusion; The last part of...
4Middle EnglishendingAlternative form of endyng
5Middle EnglishendyngAn ending, termination, or conclusion;...
6Old Englishendungending
7Old Englishendianto end, make an end of; to finish, complete; to...
8Proto-Germanicandijōnąto end, bring to an end, finish
9Proto-Germanicandijazend
10Proto-Indo-Europeanh₂entíosfront; forehead
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto

via English piston

StepLanguageWordMeaning
1EnglishpistonA solid disk or cylinder that fits inside a...
2Frenchpistonpiston; contact, connection
3Italianpistonepiston; valve - of a musical instrument
4Latinpistāre
5Latinpīnsōto beat, pound
6Spanishpiensoanimal feed; thought
7Latinpēnsumallotment, portion, weight (of wool measured out to a slave to spin in a day)
8Latinpendōto weigh, weigh out
9Proto-Italicpendōhang, put in a hanging position
10Proto-Indo-European(s)péndeti
11Proto-Indo-European(s)pend-to stretch
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos