Where does “Kjoakenbenkj” come from?

Kjoakenbenkj (Plautdietsch) comes from Plautdietsch Kjoakj, from Proto-Uralic karke, from Old Saxon kirika, from Proto-West Germanic kirikā, from Ancient Greek κυριακόν, from Ancient Greek Κύριος, from Proto-Hellenic *kúrios — lord, master.

Ancestry of “Kjoakenbenkj”, step by step

Kjoakenbenkj traces back through two separate lines of ancestry.

via Plautdietsch Kjoakj

Step	Language	Word	Meaning
1	Plautdietsch	Kjoakj	church
2	Proto-Uralic	karke	—
3	Old Saxon	kirika	church
4	Proto-West Germanic	kirikā	church
5	Ancient Greek	κυριακόν	church
6	Ancient Greek	Κύριος	Lord
7	Proto-Hellenic	*kúrios	lord, master

via Plautdietsch Benkj

Step	Language	Word	Meaning
1	Plautdietsch	Benkj	bench
2	Middle Low German	bank	—
3	Old Saxon	bank	—
4	Proto-West Germanic	banki	bench
5	Proto-Germanic	bankiz	a raised surface; bulge; hillock; slope; bench
6	Proto-Indo-European	bʰeg-	to break

Every word from Proto-Hellenic *kúrios →Every word from Ancient Greek Κύριος →Every word from Ancient Greek κυριακόν →