Where does “tailflipping” come from?

tailflipping (English) comes from English Tail, from Middle English tayl, from Old English tæġl, from Proto-Germanic taglą, from Proto-Indo-European doḱ-, from Proto-Indo-European deḱ- — take; perceive.

tailflipping (English): The making of tailflips

Definitions

  1. The making of tailflips

Ancestry of “tailflipping”, step by step

tailflipping traces back through two separate lines of ancestry.

via English Tail

StepLanguageWordMeaning
1EnglishTailA Chinese constellation coinciding with the tail of Scorpius, one of the 28 lunar mansions and the tail of Azure Dragon
2Middle EnglishtaylA tail; The back side or reverse of a creature; A...
3Old Englishtæġltail
4Proto-Germanictagląhair; ponytail; hair of a tail; tail
5Proto-Indo-Europeandoḱ-hair of the tail
6Proto-Indo-Europeandeḱ-take; perceive

via English flipping

StepLanguageWordMeaning
1Englishflippingpresent participle of flip; A mild intensifier;...
2EnglishflipA maneuver which rotates an object end over end;...
3EnglishfillipThe action of holding the tip of a finger against...
4Middle Englishfilippento make a signal or sound with thumb and right...
5Middle Englishflappento flap, clap, slap, strike
Every word from Proto-Indo-European deḱ-