About
The character 跆 is structured as a phono-semantic compound, combining the radical ⻊, which denotes a connection to the foot or stepping, with the component 台 that primarily indicates its pronunciation. Etymologically, this construction originally conveyed the general meaning of treading or stamping the foot. Over time, the character's independent usage diminished, and its meaning narrowed significantly; in contemporary language, it is almost exclusively encountered within the compound 跆拳道, where it specifically denotes the Korean martial art of taekwondo.