Where does “Sukhumi” come from?

Sukhumi (English) comes from Russian Суху́ми, from Georgian სოხუმი, from Georgian ცხუმი, from Georgian ცხომი.

Ancestry of “Sukhumi”, step by step

Step	Language	Word	Meaning
1	Russian	Суху́ми	—
2	Georgian	სოხუმი	—
3	Georgian	ცხუმი	—
4	Georgian	ცხომი	—