Where does “samarxhi” come from?

samarxhi (Albanian) comes from Albanian samar, from Greek σαμάρι, from Ancient Greek σάγμα, from Ancient Greek σάττω, from Proto-Indo-European twenk- — to press, squeeze; to squeeze, press, pressure.

Ancestry of “samarxhi”, step by step

Step	Language	Word	Meaning
1	Albanian	samar	wooden donkey saddle (packsaddle), as opposed to shalë
2	Greek	σαμάρι	packsaddle, bat
3	Ancient Greek	σάγμα	A covering, a clothing; the covering of a shield;...
4	Ancient Greek	σάττω	to stuff quite full, cram, pack; to press close,...
5	Proto-Indo-European	twenk-	to press, squeeze; to squeeze, press, pressure

Every word from Proto-Indo-European twenk- →Every word from Ancient Greek σάττω →Every word from Ancient Greek σάγμα →