Where does “Daltonian” come from?

Daltonian (English) comes from English ian, from Irish Eoin, from Old Irish Iohain, from Latin Iōannēs, from Ancient Greek Ἰωάννης, from Hebrew יוחנן, from Hebrew חנון, from Moroccan Arabic خنونة.

Daltonian (English): Of or pertaining to John Dalton (1766-1844), English chemist, physicist, and pioneer of modern atomic theory who also researched colour blindness

Definitions

  1. Of or pertaining to John Dalton (1766-1844), English chemist, physicist, and pioneer of modern atomic theory who also researched colour blindness

Ancestry of “Daltonian”, step by step

Daltonian traces back through 3 separate lines of ancestry.

via English ian

StepLanguageWordMeaning
1Englishian
2IrishEoinJohn any of several people in the Bible
3Old IrishIohainJohn apostle
4LatinIōannēsJohn biblical persons
5Ancient GreekἸωάννης
6HebrewיוחנןYahweh is gracious
7Hebrewחנוןgracious, merciful, compassionate; passive...
8Moroccan Arabicخنونةmucus, snot
9Arabicخُنَّة

via French daltonien

StepLanguageWordMeaning
1Frenchdaltoniencolor blind
2French-ienDenotes where something or someone is from; -ian;...
3Middle French-ien-ian
4Old French-ien-ian
5Latin-iānus
6Latin-ānusOf or pertaining to; -ian

via English Dalton

StepLanguageWordMeaning
1EnglishDaltona former unit of atomic mass equivalent to 1/16...
2Old Englishdælpart; valley
3Proto-West Germanicdailipart
4Proto-Germanicdailizpart, portion, deal
5Proto-Indo-Europeandʰayl-part, watershed

Words derived from “Daltonian

Every word from Arabic خُنَّةEvery word from Moroccan Arabic خنونةEvery word from Hebrew חנון
Daltonian — Etymology, Origin & Word History | Etymology Explorer