secrecy

a form of לָאט or else participle from לוּט; properly, covered, i.e. secret; by implication, incantation; also secrecy or (adverb) covertly; enchantment, privily, secretly, softly.

or (feminine) סִתְרָה; (Deuteronomy [32:38), from סָתַר; a cover (in a good or a bad, a literal or a figurative sense); backbiting, covering, covert, [idiom] disguise(-th), hiding place, privily, protection, secret(-ly, place).