音叉[onsa] tuning fork
交叉[kousa] crossing
叉手網[sadeami] dip net
叉銃[sajuu] stacked arms
三叉[mitsumata] three-pronged (fork)

三叉路[sansaro] three-forked road
三仙叉[sansensa] trident dagger
指叉[sasumata] two-pronged weapon for catching a criminal
二叉[futamata] bifurcation