Derived from the root ܙ ܘ ܥ (z w ˁ) and argued to be dissimilated from its Ithpalpal form; see similar in ܡܸܙܕܲܥܙܥܵܢܵܐ (mizdaˁzˁānā, “moveable”).
ܙ ܕ ܥ • (z d ˁ)