LATIN DICTIONARYLexicon Latīnum
adjectivethird-declension two-termination adjective

acheronēnsis

acheronēnsis (neuter acheronēnse)
Classical[a.kʰɛ.rɔˈnẽː.sɪs]Ecclesiastical[a.ke.roˈnɛn.sis]

Meaning

  1. two terminationrelated to Acheron
  2. two terminationunderworldly

Declension

singular
formmasculinefeminineneuter
nominativeacheronēnsisacheronēnsisacheronēnse
genitiveacheronēnsisacheronēnsisacheronēnsis
dativeacheronēnsīacheronēnsīacheronēnsī
accusativeacheronēnsemacheronēnsemacheronēnse
ablativeacheronēnsīacheronēnsīacheronēnsī
vocativeacheronēnsisacheronēnsisacheronēnse
plural
formmasculinefeminineneuter
nominativeacheronēnsēsacheronēnsēsacheronēnsia
genitiveacheronēnsiumacheronēnsiumacheronēnsium
dativeacheronēnsibusacheronēnsibusacheronēnsibus
accusativeacheronēnsīs
acheronēnsēs		acheronēnsīs
acheronēnsēs		acheronēnsia
ablativeacheronēnsibusacheronēnsibusacheronēnsibus
vocativeacheronēnsēsacheronēnsēsacheronēnsia

Origins

From Acheron + -ēnsis.

Quick answers

What does acheronēnsis mean in Latin?
acheronēnsis, a adjective, means “related to Acheron; underworldly”.
How do you pronounce acheronēnsis?
In classical Latin, [a.kʰɛ.rɔˈnẽː.sɪs]; in ecclesiastical (church) Latin, [a.ke.roˈnɛn.sis].