Where does “Richardsonian” come from?

Richardsonian (English) comes from English Richardson, from English Richard, from Middle English Rycharde, from Old French Richard, from Medieval Latin Richardus, from Frankish Rīkahard, from Proto-Germanic Rīkaharduz, from Proto-Germanic rīks — to straighten, to right oneself; right; just.

Richardsonian (English): Of or relating to Henry Hobson Richardson (1838–1886), American architect, or the Romanesque style that he popularised

Definitions

  1. Of or relating to Henry Hobson Richardson (1838–1886), American architect, or the Romanesque style that he popularised

Ancestry of “Richardsonian”, step by step

Richardsonian traces back through two separate lines of ancestry.

via English Richardson

StepLanguageWordMeaning
1EnglishRichardsonA placename
2EnglishRichardA turd
3Middle EnglishRycharde
4Old FrenchRichard
5Medieval LatinRichardus
6FrankishRīkahard
7Proto-GermanicRīkaharduzA male given name
8Proto-Germanicrīksking, ruler
9Proto-Celticrīxsking
10Proto-Indo-Europeanh₃rḗǵsking, ruler
11Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

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 h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs