Where does “hazmatted” come from?

hazmatted (English) comes from English ED, from Japanese エンディング, from English ending, from Middle English ending, from Middle English endyng, from Old English endung, from Old English endian, from Proto-Germanic andijōną — on, onto.

hazmatted (English): Dressed in a hazmat suit

Definitions

  1. Dressed in a hazmat suit

Ancestry of “hazmatted”, step by step

hazmatted traces back through two separate lines of ancestry.

via English ED

StepLanguageWordMeaning
1EnglishEDInitialism of erectile dysfunction; Initialism of...
2Japaneseエンディングending, especially of a broadcast or performance
3EnglishendingA termination or conclusion; The last part of...
4Middle EnglishendingAlternative form of endyng
5Middle EnglishendyngAn ending, termination, or conclusion;...
6Old Englishendungending
7Old Englishendianto end, make an end of; to finish, complete; to...
8Proto-Germanicandijōnąto end, bring to an end, finish
9Proto-Germanicandijazend
10Proto-Indo-Europeanh₂entíosfront; forehead
11Proto-Indo-Europeanh₂ent-face; forehead; front
12Proto-Indo-Europeanh₂en-on, onto

via English hazmat

StepLanguageWordMeaning
1EnglishhazmatHazardous material
2EnglishmaterialHaving to do with matter; consisting of matter;...
3Middle EnglishmaterialExtant in matter or having physical form;...
4Late Latinmaterialismaterial
5Latinmāteriamatter; material; component stuff; substance
6Latinmātermother female parent
7Proto-Italicmātērmother
8Proto-Indo-Europeanméh₂tērmother
Every word from Proto-Indo-European h₂en-Every word from Proto-Indo-European h₂ent-Every word from Proto-Indo-European h₂entíos
hazmatted — Etymology, Origin & Word History | Etymology Explorer