Where does “Konstadinos” come from?

Konstadinos (English) comes from Greek Κωνσταντίνος, from Koine Greek Κωνστᾰντῖνος, from Latin Constantinus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “Konstadinos”, step by step

StepLanguageWordMeaning
1GreekΚωνσταντίνοςConstantine
2Koine GreekΚωνστᾰντῖνοςof Constantine; Constantine's
3LatinConstantinus
4Latin-īnusof or pertaining to; -ine
5Proto-Italic-īnosof/belonging to
6Proto-Indo-European-iHnosCreates adjectives of materials
7Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Proto-Italic -īnos
Konstadinos — Etymology, Origin & Word History | Etymology Explorer