Where does “catnipped” come from?

catnipped (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.

catnipped (English): Impregnated with catnip

Definitions

  1. Impregnated with catnip

Ancestry of “catnipped”, step by step

catnipped 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 catnip

StepLanguageWordMeaning
1EnglishcatnipAny of the about 250 species of flowering plant...
2EnglishcatAn animal of the family Felidae; A person; A...
3Middle Englishcatte
4Old Englishcattea female cat
5Germanic*kattǭ
6Germanic*kattuz
7Latincattusa cat
8Latincattaa cat
Every word from Proto-Indo-European h₂en-