Where does “derpy” come from?

derpy (English) comes from English Y, from English yuri, from Japanese 百合, from Japanese 連用形, from Japanese 見る, from Japanese 夢, from Old Japanese 夢, from Japanese 目.

derpy (English): Foolish, silly

Definitions

  1. Foolish, silly

Ancestry of “derpy”, step by step

derpy traces back through two separate lines of ancestry.

via English Y

StepLanguageWordMeaning
1EnglishYA figure or mark in the shape of the letter Y; A...
2EnglishyuriA narrative or visual work featuring a romance or...
3Japanese百合lily
4Japanese連用形an inflectional category: the continuative or...
5Japanese見るto see, to watch, to observe, to look at...
6Japanesea dream; a vision; leaving reality to the state...
7Old Japanesea dream
8Japanesean order in biology: smaller than a class, bigger...
9Middle Chinese

via English derp

StepLanguageWordMeaning
1Englishderp"I put chips in my soup instead of crackers....
2EnglishdurMajor; in the major mode
3GermanDurmajor
4Latindūrus
5Proto-Italicdūros
6Proto-Indo-Europeanduh₂-ró-slong, far
7Proto-Indo-Europeandweh₂-far; long

Words derived from “derpy

Every word from Middle Chinese