Where does “Capitolian” come from?

Capitolian (English) comes from English Capitol, from Middle English capitolie, from Anglo-Norman capitolie, from Middle French capitoile, from Latin Capitōlium, from Latin caput, from Proto-Italic kaput, from Proto-Indo-European káput — to seize, hold.

Capitolian (English): Capitoline; relating to the Capitol in Ancient...

Definitions

  1. Capitoline; relating to the Capitol in Ancient...

Ancestry of “Capitolian”, step by step

Capitolian traces back through two separate lines of ancestry.

via English Capitol

StepLanguageWordMeaning
1EnglishCapitolAny particular capitol, particularly
2Middle EnglishcapitolieRoman Capitol, Capitolium
3Anglo-Normancapitolie
4Middle Frenchcapitoile
5LatinCapitōliumThe Capitoline Hill, one of the seven hills of Rome, particularly the Roman temples there in antiquity
6Latincaputhead; headlike protuberance on an organ or body...
7Proto-Italickaputhead
8Proto-Indo-Europeankáputhead
9Proto-Indo-Europeankap-to seize, hold

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 kap-Every word from Proto-Indo-European káputEvery word from Proto-Italic kaput