اثر

2 أثّر فِيهِ ذ , inf. n. تَأْثِيرٌ, He, or it, made, (Msb,) or left, (M, K,) or caused to remain, (S,) an impression, or a mark, or trace, upon him, or it. (S, * M, Msb, K. *) It is said of a sword, [meaning It made, or left, a mark, or scar, upon him, or it, ] and in like manner of a blow. (T, TA.) [Whence,] أَثَّرَ فِى عِرْضِهِcross; [ He scarred his honour ]. (K in art. وخش.) You say also, أَثَّرَ بِوَجْهِهِ وَبِجَبِينِهِ السُّجُودُ[ Prostration in prayer made, or left, a mark, or marks, upon his face and upon his forehead ]. (T, * TA.) See also 1, first sentence. -A2- He, or it, made an impression, or produced an effect, upon him, or it; impressed, affected, or influenced, him, or it. (The Lexicons passim.) -A3- أَثَّرَ كَذَا بِكَذَا, (T, TT,) or ↓ اآثَرَ, (K,) He, or it, made such a thing to be followed by such a thing. (T, TT, K. *)