LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

biothanatus

biothanatus (feminine biothanata, neuter biothanatum)
Classical[bi.ɔˈtʰa.na.tʊs]Ecclesiastical[bi.oˈtaː.na.tus]

Meaning

  1. adjectivethat died a violent death
  2. Medieval Latinadjectivethat committed suicide
  3. Medieval Latinadjectivereprobate, condemned to hell
    Interea sacerdos coepit secum tractare quod non auderet exsecrabilia biothanati mandata cuilibet annuntiare.Nevertheless, the priest began to consider that he did not dare pass on to anyone the execrable tidings of a reprobate.1142, Orderic Vitalis, Historia Ecclesiastica, section 8.17:
  4. Medieval Latinadjectivethat died without receiving last rites

Declension

singular
formmasculinefeminineneuter
nominativebiothanatusbiothanatabiothanatum
genitivebiothanatībiothanataebiothanatī
dativebiothanatōbiothanataebiothanatō
accusativebiothanatumbiothanatambiothanatum
ablativebiothanatōbiothanatābiothanatō
vocativebiothanatebiothanatabiothanatum
plural
formmasculinefeminineneuter
nominativebiothanatībiothanataebiothanata
genitivebiothanatōrumbiothanatārumbiothanatōrum
dativebiothanatīsbiothanatīsbiothanatīs
accusativebiothanatōsbiothanatāsbiothanata
ablativebiothanatīsbiothanatīsbiothanatīs
vocativebiothanatībiothanataebiothanata

bĭŏthănătus, a, um, adj., = βιοθάνατος [βία - θάνατος],
I. that dies a violent death, Lampr. Elag. 33; Firm. Math. 3, 14 fin.; 4, 1; Serv. ad Verg A. 4, 386.—Collat. form bĭaeŏthănătus, from βίαιοσ-θάνατος, Tert. Anim. 57.

Origins

Borrowed from Ancient Greek βιοθάνατος (biothánatos).

Quick answers

What does biothanatus mean in Latin?
biothanatus, a adjective, means “that died a violent death; that committed suicide; reprobate, condemned to hell”.
How do you pronounce biothanatus?
In classical Latin, [bi.ɔˈtʰa.na.tʊs]; in ecclesiastical (church) Latin, [bi.oˈtaː.na.tus].