The term violone (; literally "large viol" in Italian, "-one" being the augmentative suffix) can refer to several distinct large, bowed musical instruments which belong to either the viol or violin family. The violone is sometimes a fretted instrument, and may have six, five, four, or even only three strings. The violone is also not always a contrabass instrument. In modern parlance, one usually tries to clarify the 'type' of violone by adding a qualifier based on the tuning (such as "G violone" or "D violone") or on geography (such as "Viennese violone"), or by using other terms that have a more precise connotation (such as "bass violin", "violoncello", or "bass viol"). The term violone may be used correctly to describe many different instruments, yet distinguishing among these types can be difficult, especially for those not familiar with the historical instruments of the viol and violin families and their respective variations in tuning. Usage In modern usage, the term most often refers to the double bass viol, a bowed bass string instrument sounding its part an octave lower than notated pitch in early music groups performing Renaissance, Baroque and Classical era music on period instruments. However, the term can rightly be applied to members of the violin family, and also to ‘cello sized’ instruments, of both the violin and viol families, where those instruments play their parts at notated pitch. Only a few players specialize in these instruments, some of whom use contemporary reproductions rather than actual historical instruments. Types There are several different instruments that have historically been called by the name "violone". Some of these can be loosely described as 'cello-sized' instruments, and play their parts sounding at the notated pitch. Other types of violone are larger-bodied than the cello (sometimes as large or even larger than modern double basses) – most of those sound their parts an octave below notated pitch, but certain types are flexible about which octave they play in, and sometimes switch back and forth. Ultimately, however, it is not the family or size of the instrument that determines the type, but rather the tuning that is utilized, which generally makes it possible to classify the instrument as a member of either the viol or violin family. During the Renaissance music and Baroque music eras, most players and composers were not precise in describing the specific type of violone they had in mind when