Where does “Lorentzian” come from?

Lorentzian derives from English Lorentz, formed by the Latin adjective suffix -ianus, which descends from Latin -ius, -um, and -us, all ultimately from Proto-Indo-European -yós and -ós through Proto-Italic -os.

Lorentzian (English): Of or relating to Hendrik Lorentz (1853–1928), Dutch physicist

Definitions

  1. Of or relating to Hendrik Lorentz (1853–1928), Dutch physicist

Ancestry of “Lorentzian”, step by step

Lorentzian traces back through two 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 English Lorentz

StepLanguageWordMeaning
1EnglishLorentz
Every word from Arabic خُنَّةEvery word from Moroccan Arabic خنونةEvery word from Hebrew חנון