Strong's #5481: cuwmpownyah (pronounced soom-po-neh-yaw')
 (Aramaic) or cuwmponyah (Aramaic) {soom-po-neh-yaw'}; or ciyphonya: (Dan. 3:10) (Aramaic) {see-fo-neh-yaw'}; of Greek origin; a bagpipe (with a double pipe):--dulcimer.
Brown-Driver-Briggs Hebrew Lexicon:
 / ּּ / ּּ 
  sûmpôneyâh / sı̂yphôneyâ' 
 
 1) a musical instrument, wind instrument, bagpipe, double pipe, panpipes
 
 1a) perhaps dulcimer, panpipes
 
  Part of Speech: noun feminine
Relation: of Greek origin
Usage:
This word is used 3 times:
Daniel 3:5: "harp, sackbut, psaltery,  dulcimer, and all kinds of music, ye fall down"
Daniel 3:10: "harp, sackbut, psaltery,  and dulcimer, and all kinds of music, shall fall down"
Daniel 3:15: "harp, sackbut, psaltery,  and dulcimer, and all kinds of music, ye fall down"