verb form II ā^ththmhu A^v~mhu أثّمهُ Bookmark Bookmarked Share 1., (S, Msb, K,) verbal noun تَأْثِيمٌ, (Msb, K,) He said to him أَثِمْتَ [Thou hast fallen into a sin, or crime, &c.; hast sinned, &c.]. (S, Msb, K.)2. -A2- See also 1, first and second sentences.