Where does “Konstantinovka” come from?

Konstantinovka (English) comes from Russian Константиновка, from Russian Константин, from Ancient Greek Κωνσταντῖνος, from Latin Constantinus, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

Ancestry of “Konstantinovka”, step by step

StepLanguageWordMeaning
1RussianКонстантиновка
2RussianКонстантин
3Ancient GreekΚωνσταντῖνοςConstantin
4LatinConstantinus
5Latin-īnusof or pertaining to; -ine
6Proto-Italic-īnosof/belonging to
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix
Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from Proto-Italic -īnos