(prt) (arch) (See を) marks object of action, etc. (also adds emphasis)[edict]
踏む
ふむ
(v5m,vt) (1) to step on; to tread on; (2) to experience; to undergo; (3) to estimate; to value; to appraise; (4) to rhyme; (5) (arch) to inherit (the throne, etc.); (6) to follow (rules, morals, principles, etc.); (P)[edict]