(Aramaic) from tlath; a tertiary rank -- third.
see HEBREW tlath
H8531. telath
[תְלַּתּ] noun [masculine] a third part (so תַּלְתָּא תֻלְּתָֿ, ᵑ7, Syriac , Nabataean תלת SAC121, Arabic , , Assyrian šulultu (= šuluštu) MeissnSuppl. 95, compare DlWB; see also M88* DrDaniel 5:7); — emphatic תַּלְתָּא adverb as one of three 5:16, 29 (Bev the third day, every three days, see So in M88 *).