deriv►BP#2489takarrara, vb. V, 1 to be repeated, be reiterated, recur; 2 to be rectified, be purified, be refined: tD-stem, quasi-pass. of vb. II
►takrīr, n., 1 ↗²karra; 2a clarification, rectification, purification, refinement; 2brefining: vn. II | maʕmal takrīr al-sukkar, sugar refinery
►mukarrar, adj., 1 ↗²karra; 2 rectified, purified, refined: PP II | sukkar mukarrar, refined sugar For other values attached to the root, cf. ↗¹karra, ↗²karra, ↗karraẗ, ↗karār, and ↗kur(r)āriyyaẗ, as well as, for the overall picture, root entry ↗KRː (KRR). – Cf. also ↗KRKR, ↗KRW, ↗KRW/Y, and ↗KRY.