Where does “grainline” come from?

grainline (English) comes from English line, from Middle English line, from Old English līne, from Proto-West Germanic *līnā, from Proto-Germanic līnǭ, from Proto-Germanic līną, from Proto-Indo-European līno- — flax.

grainline (English): The line of the warp on a piece of fabric

Definitions

  1. The line of the warp on a piece of fabric

Ancestry of “grainline”, step by step

grainline traces back through two separate lines of ancestry.

via English line

StepLanguageWordMeaning
1EnglishlineA path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight
2Middle Englishlinerope, cord; line, rule, ruler, measure; rule,...
3Old Englishlīneline, rope, cord; line, cable, rope, hawser,...
4Proto-West Germanic*līnāline, chord, rope, string
5Proto-Germaniclīnǭthat which is made of flax; line, chord, rope,...
6Proto-Germaniclīnąflax
7Proto-Indo-Europeanlīno-flax

via English grain

StepLanguageWordMeaning
1EnglishgrainThe harvested seeds of various grass food crops...
2Middle EnglishgraynA forking channel or pass; a fjord or estuary;...
3Old Norsegreinbranch; point, head, part; cause, reason
4Proto-Germanicgrainō
Every word from Proto-Indo-European līno-
grainline — Etymology, Origin & Word History | Etymology Explorer