Where does “制動機” come from?

制動機 (Japanese) comes from Japanese 機, from Japanese こうべうち, from Japanese 打ち, from Japanese 打つ, from Japanese うつ — 打つ hit, strike, beat; 討つ defeat, kill; 撃つ shoot,...

制動機 (Japanese): brake

Definitions

brake

Ancestry of “制動機”, step by step

Step	Language	Word	Meaning
1	Japanese	機	a machine, a device; a contraption; a loom; an...
2	Japanese	こうべうち	—
3	Japanese	打ち	adds emphasis to verbs
4	Japanese	打つ	to hit, to beat, to strike; to hit; to type
5	Japanese	うつ	打つ hit, strike, beat; 討つ defeat, kill; 撃つ shoot,...

Every word from Japanese うつ →Every word from Japanese 打つ →Every word from Japanese 打ち →