A primitive root; to space off; intensive (evenly) to make equidistant -- equally distant, set in order.
H7947. shalab
[שָׁלַב] verb Pu`al be bound, joined (Late Hebrew Punic = Biblical Hebrew; שְׁלִיבָה rung of ladder; Aramaic שְׁלִיבִין apparently only 1 Kings 7:28-29, , ravine, narrow path between mountains; Arabic is seize, carry off, by force); — Participle feminine plural מְשֻׁלָּבֹת Exodus 26:17 tenons joined each to (אֶל) its fellow, 36:22 (both P).