generation Aramaic of dor (דּוֹר "generation" H1755)
Full Brown-Driver-Briggs lexicon entry
דָּרnoun [masculine]generation (Biblical Hebrew דּוֺר); — absolute in phrase עִםדָּֿר וְדָוDan 3:33; Dan 4:31 (is) with generation and generation, i.e. endures generation after generation.