from תָּמַם; entire (literally, figuratively or morally); also (as noun) integrity, truth; without blemish, complete, full, perfect, sincerely (-ity), sound, without spot, undefiled, upright(-ly), whole.
a primitive root; properly, to hedge about (as with thorns), i.e. guard; generally, to protect, attend to, etc.; beward, be circumspect, take heed (to self), keep(-er, self), mark, look narrowly, observe, preserve, regard, reserve, save (self), sure, (that lay) wait (for), watch(-man).
Part of Speech:
or עָווֹן; (2 Kings 7:9; Psalm 51:5 (אֲבַד)), from עָוָה; perversity, i.e. (moral) evil; fault, iniquity, mischeif, punishment (of iniquity), sin.