Where does “undertray” come from?

undertray (English) comes from English tray, from English trans, from English transgender, from English gender, from Middle English gender, from Middle French gendre, from Latin genus, from Proto-Italic genos — to produce, to beget, to give birth.

undertray (English): A separate floor in a car, bolted onto the...

Definitions

  1. A separate floor in a car, bolted onto the...

Ancestry of “undertray”, step by step

undertray traces back through two separate lines of ancestry.

via English tray

StepLanguageWordMeaning
1EnglishtrayA small, typically rectangular or round, flat,...
2EnglishtransIn a double bond in which the greater radical on...
3EnglishtransgenderHaving a gender which is different from the sex...
4Englishgenderkind
5Middle Englishgender
6Middle Frenchgendre
7Latingenusbirth, origin, lineage, descent; kind, type,...
8Proto-Italicgenoslineage, origin
9Proto-Indo-Europeanǵénh₁osrace, lineage
10Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European ǵenh₁-