Where does “skāpos” come from?

skāpos (Proto-Indo-European) comes from Proto-Indo-European skāp-, from Proto-Indo-European skeh₂p-, from Proto-Indo-European (s)kep- — to grave, to strike; to chop, to dig; to grave,...

Ancestry of “skāpos”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	skāp-	—
2	Proto-Indo-European	skeh₂p-	rod, shaft, staff, club
3	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-Indo-European skeh₂p- →Every word from Proto-Indo-European skāp- →