Where does “Blackstonian” come from?

Blackstonian (English) comes from English Blackstone, from Old English blāc, from Old English -ian, from Old English -ōjan, from Proto-West Germanic -ōn, from Proto-Germanic -ōną, from Proto-Indo-European -eh₂yéti, from Proto-Indo-European -yéti — he, she.

Blackstonian (English): Of or relating to Sir William Blackstone (1723–1780), English jurist

Definitions

  1. Of or relating to Sir William Blackstone (1723–1780), English jurist

Ancestry of “Blackstonian”, step by step

Blackstonian traces back through two separate lines of ancestry.

via English Blackstone

StepLanguageWordMeaning
1EnglishBlackstone
2Old Englishblācshining, white, pale; bleak, pale, pallid, wan,...
3Old English-ianForms verbs from nouns and adjectives
4Old English-ōjan
5Proto-West Germanic-ōnCreates denominative verbs from nouns; Creates...
6Proto-Germanic-ōnąCreates denominative verbs from nouns; Creates...
7Proto-Indo-European-eh₂yétiCreates iterative/ frequentative/ intensive...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

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 Chichewa iyeEvery word from Proto-Indo-European -yétiEvery word from Proto-Germanic -ōną