מְרַאֲשָׁה mᵉraʼăshâh (H4763)

properly, a headpiece, i.e. (plural for adverbial) at (or as) the head-rest (or pillow)

n f 1) place at the head, dominion, head place adv 2) at head place

formed like מַרְאָשָׁה (H4761);