Where does “alligatored” come from?

alligatored (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.

alligatored (English): Damaged by alligatoring; simple past tense and...

Definitions

  1. Damaged by alligatoring; simple past tense and...

Ancestry of “alligatored”, step by step

alligatored 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 alligator

StepLanguageWordMeaning
1EnglishalligatorEither of two species of large amphibious...
2Englishalligater
3Spanishlagartolizard; beer
4Old Spanishlagartolizard
5Vulgar Latin*lacartum
6LatinlacertusAlternative form of lacerta: a lizard; The...
7Latinlacertalizard; ablative singular of lacerta
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos