PS

*w/ˀgm - to be sad, depressed (HALOT 11)

Akkadian
agāmu - to be angry (CAD A₁ 142)

Also uggumu ‘angry’ (CAD U 39), tēgimtu ‘anger, wrath’ (CAD T 324).

Hebrew
ˀāgēm - grieved (HALOT 11)
Arabic
wǯm - to be very sad (LA 12 750)
Tigre
ˀagmä - to be grieved (WTS 386)
Tigrinya
ˀaggämä - to be hard, difficult for someone (TED 1537)

For the semantic development cf. Tigre täˀagämä ‘to hesitate’, mətˀagämi ‘stumbling-block’ (WTS 386).

Soqotri
έgim - to block the way (CSOL II 382)