| Full diacritics: βῐαστήρ | Medium diacritics: βιαστήρ | Low diacritics: βιαστήρ | Capitals: ΒΙΑΣΤΗΡ |
| Transliteration A: biastḗr | Transliteration B: biastēr | Transliteration C: viastir | Beta Code: biasth/r |
βιαστῆρος, ὁ, = βιαστής (one who uses force, violent man), prob. in Gorg. Hel. 12.
