From ramac; abasement (the act or the thing) -- tread (down)-ing, (to be) trodden (down) under foot.
see HEBREW ramac
H4823. mirmas
מִרְמָס noun [masculine] trampling-place, trampling; — absolute ׳מ Micah 7:10 +, מִרְמַס (Köii.1, 96) Isaiah 10:6; construct מִרְמַס 7:25; Ezekiel 34:19; —
1 trampling-place, ׳מ שֶׂה Isaiah 7:25 ("" מִשְׁלַח), ׳מ רַגְלֵיכֶם Ezekiel 34:19 (figurative).
2 trampling, לְמ ׳וְהָיָה Isaiah 5:5 it shall become a trampling, be trampled down, so Micah 7:10; Isaiah 28:18 למרמס לו והייתם, compare 10:6; Daniel 8:13.