Where does “eye-watering” come from?

eye-watering (English) comes from English watering, from English water, from Middle English water, from Old English wæter, from Proto-West Germanic watar, from Proto-Germanic watōr, from Proto-Indo-European wódr̥, from Proto-Indo-European wed- — to wither; fade; to move, go ahead; to be strong;...

eye-watering (English): Having an odour, vapours or smoke which causes...

Definitions

  1. Having an odour, vapours or smoke which causes...

Ancestry of “eye-watering”, step by step

eye-watering traces back through two separate lines of ancestry.

via English watering

StepLanguageWordMeaning
1EnglishwateringAn act of watering, i.e. pouring water on...
2EnglishwaterA substance found at room temperature and...
3Middle Englishwaterwater; water vapour, condensation; lake, pond,...
4Old Englishwæterwater
5Proto-West Germanicwatarwater
6Proto-Germanicwatōrwater
7Proto-Indo-Europeanwódr̥water
8Proto-Indo-Europeanwed-water
9Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...

via English Eye

StepLanguageWordMeaning
1EnglishEyeA place name
2English-someCharacterized by some specific condition or...
3Middle English-somsome; having a specific quality
4Old Englishsumsome
5Proto-West Germanic*sumsome
6Proto-Germanicsumazsome (one), a certain (one)
7Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European wey-Every word from Proto-Indo-European wed-Every word from Proto-Indo-European wódr̥