Etymology Explorer › English

Where does “tail” come from?

Tail comes from Middle English tail, from Old English tæġl, from Proto-Germanic taglą, from Proto-Indo-European doḱ- and deḱ-, both ultimately from the same Proto-Indo-European root deḱ-.

tail (English): The caudal appendage of an animal that is...

Definitions

  1. The caudal appendage of an animal that is...

Ancestry of “tail”, step by step

StepLanguageWordMeaning
1Middle EnglishtailAlternative form of tayl
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

Words derived from “tail”

  • ponytail
  • tailing
  • tailings
  • pigtail
  • dovetail
  • tailgate
  • tailbone
  • tailspin
  • tailless
  • fantail
  • tailpiece
  • tailpipe
  • wagtail
  • swallowtail
  • whitetail
  • cottontail
  • bobtail
  • shirttail
  • tailback
  • yellowtail
  • taillight
  • hightail
  • fishtail
  • tailwind
Every word from Proto-Indo-European deḱ- →