#zither__cither__zithern  a musical stringed instrument with strings stretch over a flat sounding box; played with a plectrum and with fingers
  supertype:  stringed_instrument  a musical instrument in which taut strings provide the source of sound
  subtype:  dulcimer  a trapezoidal zither whose metal strings are struck with light hammers

No statement uses or specializes zither; click here to add one.