harpichordium (New Latin) comes from Latin harpa, from Frankish harpā, from Proto-Germanic harpǭ, from Proto-Indo-European (s)kreb-, from Proto-Indo-European (s)ker-, from Proto-Indo-European sek- — to cut, cut off, sever.
Ancestry of “harpichordium”, step by step
harpichordium traces back through two separate lines of ancestry.