Where does “flight suit” come from?

flight suit (English) comes from English suit, from Middle English sute, from Anglo-Norman suite, from Vulgar Latin sequita, from Latin sequor, from Proto-Italic sekʷōr, from Proto-Indo-European sékʷetor, from Proto-Indo-European sekʷ- — to follow; to see; to say.

flight suit (English): A warm, durable full-body garment designed to be worn while flying an aircraft

Definitions

  1. A warm, durable full-body garment designed to be worn while flying an aircraft

Ancestry of “flight suit”, step by step

flight suit traces back through two separate lines of ancestry.

via English suit

StepLanguageWordMeaning
1EnglishsuitA set of clothes to be worn together, now...
2Middle EnglishsuteClothes or clothing; especially those that match;...
3Anglo-Normansuitepursuit
4Vulgar Latinsequita
5LatinsequorI follow, come or go after
6Proto-Italicsekʷōrfollow, come/go after
7Proto-Indo-Europeansékʷetorto be following
8Proto-Indo-Europeansekʷ-to follow; to see; to say

via English flight

StepLanguageWordMeaning
1EnglishflightThe act of flying; An instance of flying; The act...
2Middle Englishflightflight (act of flying)
3Old Englishflyhtflight
4Proto-West Germanic*fluhtīact of flying, flight
5Proto-Germanic*fluhtiją
6Proto-Germanicflehtanąto plait, to weave
7Proto-Indo-Europeanpleḱ-to fold, plait, weave
8Proto-Indo-Europeanpel-to cover, to wrap; skin, hide, cloth; to fold
Every word from Proto-Indo-European sekʷ-Every word from Proto-Indo-European sékʷetorEvery word from Proto-Italic sekʷōr