Where does “halfpipe” come from?

halfpipe (Portuguese) comes from English half-pipe, from English half-, from Middle English half-, from Old English healf-, from Old English healf, from Proto-Germanic *halb, from Proto-Germanic halbaz, from Proto-Indo-European (s)kelH- — to bend, crook; bent, crooked; leg, heel, knee,...

halfpipe (Portuguese): half-pipe

Definitions

  1. half-pipe

Ancestry of “halfpipe”, step by step

StepLanguageWordMeaning
1Englishhalf-pipeA structure used to perform tricks, approximately semicircular in cross-section, resembling the bottom half of a cylinder lying down
2Englishhalf-half or partial; not complete; Used before...
3Middle Englishhalf-
4Old Englishhealf-half
5Old Englishhealfside; half; partly
6Proto-Germanic*halb
7Proto-Germanichalbazhalf
8Proto-Indo-European(s)kelH-to cut; to split, to separate
9Proto-Indo-European(s)kel-to bend, crook; bent, crooked; leg, heel, knee,...
Every word from Proto-Indo-European (s)kel-