Where does “gapeline” come from?

gapeline (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.

gapeline (English): The outer edge of a bird's gape, especially when enlarged in a chick or immature bird

Definitions

  1. The outer edge of a bird's gape, especially when enlarged in a chick or immature bird

Ancestry of “gapeline”, step by step

gapeline 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 gape

StepLanguageWordMeaning
1EnglishgapeTo open the mouth wide, especially involuntarily,...
2Middle Englishgapen
3Old Norsegapato gape, open the mouth wide
4Proto-Germanicgapōnąto gaze, observe
5Proto-Indo-Europeanǵʰeh₁y-to yawn, gape; to gape, be wide open; to gape,...
6Proto-Indo-Europeanǵʰih₁-
Every word from Proto-Indo-European līno-Every word from Proto-Germanic līnąEvery word from Proto-Germanic līnǭ