Where does “fumidashi” come from?

fumidashi (English) comes from Japanese 踏み出し, from Japanese 踏み出す, from Japanese 出す, from Old Japanese いたす.

fumidashi (English): A situation in which a defending rikishi accidentally steps too far back and out of the ring, his opponent thus winning. A rear step out

Definitions

A situation in which a defending rikishi accidentally steps too far back and out of the ring, his opponent thus winning. A rear step out

Ancestry of “fumidashi”, step by step

Step	Language	Word	Meaning
1	Japanese	踏み出し	rear step out, fumidashi
2	Japanese	踏み出す	to step forward, advance
3	Japanese	出す	to take out, to get out; to put forth; to show or...
4	Old Japanese	いたす	—

Every word from Old Japanese いたす →Every word from Japanese 出す →Every word from Japanese 踏み出す →