Where does “pantalooned” come from?

pantalooned (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.

pantalooned (English): Dressed in pantaloons

Definitions

  1. Dressed in pantaloons

Ancestry of “pantalooned”, step by step

pantalooned 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 pantaloon

StepLanguageWordMeaning
1EnglishpantaloonAn aging buffoon; Trousers reminiscent of the...
2Frenchpantalontrousers UK, pants US
3ItalianPantalonePantaloon (Venetian theatrical character)
4Ancient GreekΠαντελεήμων
5Ancient Greekἐλεήμωνpitiful, merciful
6Ancient GreekἐλεέωI have pity on, take pity on, show mercy to
7Ancient Greek-έωUsed to form verbs from nouns, adjectives and...
8Proto-Indo-European-éyetiForms causative imperfective verbs from roots;...
9Proto-Indo-European-yetiCreates transitive imperfective verbs from roots
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos