Words

Amharic
sərasəra - vertebrae (AED 487)
Amharic
sərṭ - steep, narrow path, usually in the mountains which only a man can climb, which is too steep for pack animals (AED 498, KBT 295)
Amharic
särräṭa - to penetrate, to seep into; to go up a hill, to pass, to travel over a narrow, steep path (AED 498)
Amharic
sost - three (AED 502, Ludolf 24)
Amharic
set - woman (AED 531)
Presumably from *sabayt-. (Kogan 2015:44, note 112)
Amharic
satä - to err, stray, to be mistaken (AED 529)
Amharic
säṭṭä - to give, to grant (AED 588, Ludolf 28)
Amharic
asäṭṭa - to spread out (AED 589)
Amharic
säw - man (AED 567)
Also in Old Amh., Littman 1943:487
Amharic
säwənnät - body; penis (dialectal (Shoan) euphemism) (AED 568)