Passive participle of alam in the denominative sense of elem; (only in plural as abstract) adolescence; figuratively, vigor -- youth.
see HEBREW alam
see HEBREW elem
H5934. alumim
[עֲלוּמִים] noun plural abstract youth, youthful vigour; — only suffix עֲלוּמָיו Job 20:11 Qr (Kt עֲלוּמוֺ); עֲלוּמָיו Psalm 89:46; Job 33:25; עֲלוּמַיִךְ Isaiah 54:4.
III. עלם (√ of following, meaning dubious; compare Late Hebrew עוֺלָם (chiefly world, age); MI7, 10 עלם, Phoenician id., Aramaic עָֽלְמָא, , Nabataean עלם, Palmyrene עלמא; Arabic creation, world, etc.; Ethiopic aevum, saeculum, etc.; according to Thes and others from I. עלם the hidden, compare Köii. 1, 87; LagBN 115 compare quadril. primitive waters; Ew§ 77 a compare Ethiopic time [√ Di923]; BaZMG xliv (1890), 685 compare Assyrian ullûti, ullâ [ullânu, remote time], compare DlHWB 65 JenZA vii).