Where does “crestline” come from?

crestline (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.

crestline (English): A line of dune crests

Definitions

  1. A line of dune crests

Ancestry of “crestline”, step by step

crestline 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 crest

StepLanguageWordMeaning
1EnglishcrestThe summit of a hill or mountain ridge; A tuft,...
2Middle Englishcreste
3Old Frenchcreste
4Vulgar Latin*cresta
5Latincristathe crest, the plume; the comb or tuft on the...
6Proto-Indo-European(s)ḱer-dung, manure, filth; manure, dung, filth
Every word from Proto-Indo-European līno-
crestline — Etymology, Origin & Word History | Etymology Explorer