Where does “kapik” come from?

kapik (Turkish) comes from Ottoman Turkish قاپیك, from Russian копе́йка, from Russian копьё, from Old East Slavic копие, from Proto-Slavic kopьje, from Proto-Slavic kǫpati, from Proto-Indo-European (s)kep- — to grave, to strike; to chop, to dig; to grave,...

kapik (Turkish): dog

Definitions

Ancestry of “kapik”, step by step

Step	Language	Word	Meaning
1	Ottoman Turkish	قاپیك	—
2	Russian	копе́йка	kopek
3	Russian	копьё	spear, lance, javelin
4	Old East Slavic	копие	spear, javelin
5	Proto-Slavic	kopьje	javelin, spear
6	Proto-Slavic	kǫpati	to bathe; to swim
7	Proto-Indo-European	(s)kep-	to grave, to strike; to chop, to dig; to grave,...

Every word from Proto-Indo-European (s)kep- →Every word from Proto-Slavic kǫpati →Every word from Proto-Slavic kopьje →