Where does “Ingusjetia” come from?

Ingusjetia (Faroese) comes from Russian Ингуше́тия, from Georgian ინგუშეთი, from Georgian -ეთი, from Proto-Georgian-Zan *-et.

Ancestry of “Ingusjetia”, step by step

StepLanguageWordMeaning
1RussianИнгуше́тияof the Ingush
2Georgianინგუშეთი
3Georgian-ეთიlocation suffix; geographical suffix
4Proto-Georgian-Zan*-et
Every word from Proto-Georgian-Zan *-etEvery word from Georgian -ეთიEvery word from Georgian ინგუშეთი