Where does “kolkka” come from?

kolkka (Finnish) comes from Finnish kolkata, from English Kolkata, from Bengali কলকাতা, from Bengali কলিকাতা.

kolkka (Finnish): corner; canton; bolt

Definitions

Step	Language	Word	Meaning
1	Finnish	kolkata	to knock out; to knock down; to clank, clatter
2	English	Kolkata	—
3	Bengali	কলকাতা	—
4	Bengali	কলিকাতা	—

kolkka — Etymology, Origin & Word History | Etymology Explorer