See the entire entry for ḥdtn n.m. new object

FTV Deut32:17 :חדתנין מן כדון איתבר{י}<ו>ן ולא איתעסקו בהין אבהתכון : new ones only recently created and that your ancestors did not deal with

See the entire entry for ˁsq vb. to be difficult; to be occupied with