Words

Arabic
wḏ̣f - (II) to give a pension, a salary, permanent means of sustenance (LA 9 427)

Cf. Soq. ṭef ‘to give‘.

Arabic
wfd - to come as an envoy (Lane 2955)
Arabic
wfq - to be right, agreeable with what was wished; II. to accommodate, to adapt, to dispose (Lane 3057)
Arabic
wγd - III. to imitate someone in going or marching (Lane 2954)
Arabic
whb - to grant; to give as a free gift, disinterestedly (Lane 2968)
Not the main term for giving in Arb.
Cf. hibat- ‘gift, present, donation, grant’ (Lane 2969).
Arabic
wahl- - opinion, idée fausse qu'on se fait sur quelque chose (opinion, misconception we have about something) (BK 2 1616)
May be related as a root variant.
Arabic
wkb - to move slowly, step by step (LA 1 947)
Arabic
wakab- - boundary stone (Behnstedt 1316)

Yemeni Arb.

Arabic
wkl - II. to appoint as one’s deputy (Lane 3059)
Arabic
wkr - to fill a vessel (LA 5 342)

Cf. Jib. ékər ‘to give more water or milk than expected’, Soq. ker ‘to add’.