From ܝܗܘܼܕ݂ܵܝܵܐ (huḏḏāyā, “Jew”) + -ܘܼܬ݂ܵܐ (-ūṯā, the abstract noun suffix).
ܝܗܘܼܕ݂ܵܝܘܼܬ݂ܵܐ • (hūḏāyūṯā) f