Assertion: lute's string | /r/CapableOf | use plectrum
Facets:
value: usually
type: DEGREE
Source sentences:
text: Seven strings (neurai or chordai) of equal length but varying thickness (usually made from sheep gut) stretched between the crossbar and a fixed tailpiece (chordotonon) and were played by strumming or plucking by hand, usually using a plectrum made of wood, ivory, or metal.