Where does “soumar” come from?

soumar (Czech) comes from Old High German saumari, from Latin sagmarium, from Ancient Greek σάγμα, from Ancient Greek σάττω, from Proto-Indo-European twenk- — to press, squeeze; to squeeze, press, pressure.

soumar (Czech): pack animal, beast of burden

Definitions

pack animal, beast of burden

Ancestry of “soumar”, step by step

Step	Language	Word	Meaning
1	Old High German	saumari	pack-animal
2	Latin	sagmarium	pack-horse
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 →