LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

dictiōnārius

dictiōnārius m (genitive dictiōnāriī)
Classical[dɪk.ti.oːˈnaː.ri.ʊs]Ecclesiastical[dik.t͡si.oˈnaː.ri.us]

Meaning

  1. Medieval Latindictionary

Declension

declension
formsingularplural
nominativedictiōnāriusdictiōnāriī
genitivedictiōnāriīdictiōnāriōrum
dativedictiōnāriōdictiōnāriīs
accusativedictiōnāriumdictiōnāriōs
ablativedictiōnāriōdictiōnāriīs
vocativedictiōnāriedictiōnāriī

Origins

Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusnom. Latin -ārius Latin dictiōnārius From dictiō (“saying; speech”) + -ārius.

Quick answers

What does dictiōnārius mean in Latin?
dictiōnārius, a noun, means “dictionary”.
What is the genitive of dictiōnārius?
The genitive singular is dictiōnāriī. dictiōnārius is masculine, second declension.
How do you pronounce dictiōnārius?
In classical Latin, [dɪk.ti.oːˈnaː.ri.ʊs]; in ecclesiastical (church) Latin, [dik.t͡si.oˈnaː.ri.us].