Where does “Constantinian” come from?

Constantinian (English) comes from English Constantine, from Latin Constantinus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Constantinian (English): Of or pertaining to Constantine the Great

Definitions

  1. Of or pertaining to Constantine the Great

Ancestry of “Constantinian”, step by step

StepLanguageWordMeaning
1EnglishConstantineA place name
2LatinConstantinus
3Latin-īnusof or pertaining to; -ine
4Proto-Italic-īnosof/belonging to
5Proto-Indo-European-iHnosCreates adjectives of materials
6Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-