Words

Tigre
dəka - poor (WTS 535)

May be related to the present root with a metaphoric shift of meaning (well attesested for this root in Hebrew) rather than borrowed from Cushitic as suggested by Leslau in EDG 204.

Tigre
däkkä - to rub, to grind (WTS 535)
Tigre
dakma - to grow weak, tired (WTS 535)
Tigre
däḳdäḳä - to split (WTS 526)
Tigre
dəḳəm - jaw, cheek (WTS 525)
Tigre
däḳsa - to pulverize (WTS 525)

May be related.

Tigre
däla - to be watered, to grow green (WTS 512)
Tigre
dalha - to repair (to a place), to visit (WTS 510)
Tigre
dalḥa - to reject, to drive away (WTS 511)
Tigre
däm, dämät - blood (WTS 514)