Quenya 

rotsë

pipe

rotsë noun "pipe" (LT2:347); pl. rotser (?) in Narqelion? (Cf. QL:xiv)

rotsë

noun. pipe, tube

simpa

pipe, flute

simpa noun "pipe, flute" (LT1:266)

simpina

pipe, flute

simpina noun "pipe, flute" (LT1:266)