اثر

مِئْثَرَةٌ ذ and ↓ تُؤْثُورٌ An iron instrument (S, M, K) with which the bottom of a camel's foot is marked, in order that his footprints upon the ground may be known: (M:) or, with which the inner [i. e. under ] part of a camel's foot is scraped, in order that his footprints may be traced: (S, K:) or ↓ تؤثورhas a different meaning, explained above, voce أُثْرَةٌ. (M.) The مِيثَرَةof a horse's saddle is without hemz. (S.)