Where does “Capitoline” come from?

Capitoline comes from Latin Capitolinus, formed with the Latin adjectival suffix -inus from Proto-Indo-European -iHnos, ultimately derived from Proto-Indo-European -no-.

Capitoline (English): Of or relating to the Capitol in Ancient Rome

Definitions

  1. Of or relating to the Capitol in Ancient Rome

Ancestry of “Capitoline”, step by step

StepLanguageWordMeaning
1LatinCapitolinusCapitoline
2LatinCapitōliumThe Capitoline Hill, one of the seven hills of Rome, particularly the Roman temples there in antiquity
3Latincaputhead; headlike protuberance on an organ or body...
4Proto-Italickaputhead
5Proto-Indo-Europeankáputhead
6Proto-Indo-Europeankap-to seize, hold
Every word from Proto-Indo-European kap-Every word from Proto-Indo-European káputEvery word from Proto-Italic kaput