In Czech, there are two different alveolar trills. Besides the normal trill, written r, there is another, written ř. This is found in words such as "rybáři" ('fishermen'), ('four'), and the common surname "Dvořák". The way it is pronounced is similar to but the tongue is raised; it is partially fricative, with the frication sounding rather like , though not so retracted. Thus in the IPA it is written as ⟨r⟩ plus the raising diacritic, ⟨⟩. (Before the 1989 IPA Kiel Convention, it had a dedicated symbol ⟨⟩). It is normally voiced, but there is a voiceless allophone as with many other Czech consonants.