LATIN DICTIONARYLexicon Latīnum
adverb

possessōriē

possessōriē (not comparable)
Classical[pɔs.sɛsˈsoː.ri.eː]Ecclesiastical[pos.sesˈsɔː.ri.e]

Meaning

  1. Medieval Latinnot comparablein a manner that expresses possession
    quandō [verbum ‘est’] cōnstruitur cum genitīvō possessōriē, necessĕ est quod possessor significētur per genitīvumwhen [the verb ‘est’] is used with a possessive genitive, the possessor must be expressed by the genitivec. 1240 – c. 1250, Roger Bacon, Summa Grammatica 132

Origins

From possessōrius + -ē.

Quick answers

What does possessōriē mean in Latin?
possessōriē, a adverb, means “in a manner that expresses possession”.
How do you pronounce possessōriē?
In classical Latin, [pɔs.sɛsˈsoː.ri.eː]; in ecclesiastical (church) Latin, [pos.sesˈsɔː.ri.e].