Where does “kivikkosirkku” come from?

kivikkosirkku (Finnish) comes from Finnish Sirkku, from Finnish Sirkka, from Finnish sirkka, from Russian Серге́й, from Ancient Greek Σέργιος, from Latin Sergius.

kivikkosirkku (Finnish): grey-necked bunting, "Emberiza buchanani"

Definitions

grey-necked bunting, "Emberiza buchanani"

Ancestry of “kivikkosirkku”, step by step

kivikkosirkku traces back through two separate lines of ancestry.

via Finnish Sirkku

Step	Language	Word	Meaning
1	Finnish	Sirkku	emberizid bird of the family
2	Finnish	Sirkka	cricket insect of the family
3	Finnish	sirkka	cricket; Synonym of sirkkalehti
4	Russian	Серге́й	Sergius
5	Ancient Greek	Σέργιος	—
6	Latin	Sergius	—

via Finnish kivikko

Step	Language	Word	Meaning
1	Finnish	kivikko	rocky ground
2	Finnish	kivi	stone; a piece of stone which is larger than a...
3	Latin	-la	nominative feminine singular of -lus; nominative...

Every word from Latin Sergius →Every word from Ancient Greek Σέργιος →Every word from Russian Серге́й →