Where does “palosirkka” come from?

palosirkka (Finnish) comes from Finnish sirkka, from Russian Серге́й, from Ancient Greek Σέργιος, from Latin Sergius.

palosirkka (Finnish): rattle grasshopper

Definitions

Step	Language	Word	Meaning
1	Finnish	sirkka	cricket; Synonym of sirkkalehti
2	Russian	Серге́й	Sergius
3	Ancient Greek	Σέργιος	—
4	Latin	Sergius	—

palosirkka — Etymology, Origin & Word History | Etymology Explorer