Where does “nonoutlet” come from?

nonoutlet (English) comes from English outlet, from English let, from Middle English leten, from Old English lǣtan, from Proto-West Germanic lātan, from Proto-Germanic lētaną, from Proto-Indo-European leh₁d- — to be tired.

nonoutlet (English): Not of or pertaining to the thoracic outlet

Definitions

  1. Not of or pertaining to the thoracic outlet

Ancestry of “nonoutlet”, step by step

nonoutlet traces back through two separate lines of ancestry.

via English outlet

StepLanguageWordMeaning
1EnglishoutletA vent or similar passage to allow the escape of...
2EnglishletTo allow to, not to prevent; To leave; To allow...
3Middle Englishletento let
4Old Englishlǣtanto let; leave; to let go, leave; to allow, let...
5Proto-West Germaniclātanto let, to allow; to leave alone
6Proto-Germaniclētanąto let, to allow; to leave alone
7Proto-Indo-Europeanleh₁d-to be tired

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European leh₁d-Every word from Proto-Germanic lētanąEvery word from Proto-West Germanic lātan
nonoutlet — Etymology, Origin & Word History | Etymology Explorer