蛤蟆夯

蛤蟆夯	há ma hāng	power-driven rammer or tamper
蛤	gé	(bound form) clam / used in 蛤蚧
蛤	há	used in 蛤蟆
蛤蟆	há ma	frog; toad
蟆	má	toad
蟆	má	old variant of 蟆
夯	bèn	variant of 笨
夯	hāng	to ram; to tamp / a rammer; a tamper / variant of ㄏㄤ[hang1]