Where does “flaptrack” come from?

flaptrack (English) comes from English track, from Middle English trak, from Old French trac, from Middle Dutch treck, from Old Dutch trecken, from Proto-West Germanic *trakkjan, from Proto-Germanic trakjaną, from Proto-Germanic -janą — he, she.

flaptrack (English): The track on which the flaps of an aircraft are...

Definitions

  1. The track on which the flaps of an aircraft are...

Ancestry of “flaptrack”, step by step

flaptrack traces back through two separate lines of ancestry.

via English track

StepLanguageWordMeaning
1EnglishtrackA mark left by something that has passed along; A...
2Middle Englishtrak—
3Old Frenchtractrack of horses, trail, trace; track; a track,...
4Middle Dutchtreck—
5Old Dutchtrecken—
6Proto-West Germanic*trakkjanto drag
7Proto-Germanictrakjanąto drag
8Proto-Germanic-janąDerives denominatives from nouns and factitives...
9Proto-Indo-European-yétiCreates intransitive, often deponent,...
10Proto-Indo-Europeanyé-—
11Chichewaiyehe, she

via English flap

StepLanguageWordMeaning
1EnglishflapAnything broad and flexible that hangs loose, or...
2Middle Englishflap—
Every word from Chichewa iye →Every word from Proto-Germanic -janą →Every word from Proto-Indo-European -yéti →