Where does “bachall” come from?

bachall (Scottish Gaelic) comes from Old Irish bachall, from Latin baculum, from Proto-Indo-European baḱ- — club, pointed stick, peg; pointed stick, peg.

bachall (Scottish Gaelic): shepherd's crook; staff; crozier

Definitions

shepherd's crook; staff; crozier

Ancestry of “bachall”, step by step

Step	Language	Word	Meaning
1	Old Irish	bachall	staff; shepherd's crook; crosier
2	Latin	baculum	walking stick, cane, staff; sceptre, rod; a...
3	Proto-Indo-European	baḱ-	club, pointed stick, peg; pointed stick, peg

Every word from Proto-Indo-European baḱ- →Every word from Latin baculum →Every word from Old Irish bachall →