Where does “Friedmannian” come from?

Friedmannian (English) comes from English Friedmann, from German Friedmann, from German Fried, from German Friede, from Middle High German vride, from Old High German fridu, from Proto-West Germanic friþu, from Proto-Germanic friþuz — to love, to please.

Friedmannian (English): Of or relating to Alexander Friedmann (Russian: Алекса́ндр Фри́дман; 1888–1925), Russian and Soviet physicist and mathematician known for his pioneering theory that the universe was expanding according to a set of equations

Definitions

  1. Of or relating to Alexander Friedmann (Russian: Алекса́ндр Фри́дман; 1888–1925), Russian and Soviet physicist and mathematician known for his pioneering theory that the universe was expanding according to a set of equations

Ancestry of “Friedmannian”, step by step

Friedmannian traces back through two separate lines of ancestry.

via English Friedmann

StepLanguageWordMeaning
1EnglishFriedmann
2GermanFriedmann
3GermanFriedAlternative form of Friede; peace
4GermanFriedepeace
5Middle High Germanvridetruce, protection, safety
6Old High Germanfridupeace
7Proto-West Germanicfriþupeace
8Proto-Germanicfriþuzpeace, tranquility; sanctuary, refuge
9Proto-Indo-EuropeanpriHósdear, beloved; happy, free
10Proto-Indo-EuropeanpreyH-to love, to please

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
Every word from Proto-Indo-European preyH-Every word from Proto-Indo-European priHósEvery word from Proto-Germanic friþuz