Save Gender Masculine Usage Thai Scripts ทศวรรษ(Thai) Pronounced Pron. /tʰot̚˦˥.sa˨˩.ˈwat̚˦˥/ [key·simplify] Other Forms FormsTodsawat, Tossawat, Tosawat, Thotsawat, Thodsawat, Thossawat, Thosawat Meaning & History Alternate transcription of Thotsawat.