Arabic

ˁiḍḍ- - small thorny trees (Lane 2070)

Also ˁuḍḍ- ‘thick, large firewood’ (Lane 2070), ˁiḍāh- ‘any great trees having thorns’ (ibid. 2076).

PS
*ˁiṣ̂- - tree (Fronzaroli 1969a: 276, 290, 299; Kogan 2011: 199; Kogan 2015: 43)