Bahasa Jepangnya “kuncian sendi”

pegangan bawah; pegangan silang; pegangan terbalik; membalikkan keadaan

underhand grip (e.g. in gymnastics, etc.); cross-handed grip (e.g. in golf, etc.); reverse grip (e.g. of a sword); turning the tables (on an opponent)

teknik kuncian sendi

joint-locking technique (in judo)