LATIN DICTIONARYLexicon Latīnum
noun · femininethird declension

adfirmātiō

adfirmātiō f (genitive adfirmātiōnis)

Meaning

  1. affirmation
  2. solemn assurance
  3. assertion

Declension

declension
formsingularplural
nominativeadfirmātiōadfirmātiōnēs
genitiveadfirmātiōnisadfirmātiōnum
dativeadfirmātiōnīadfirmātiōnibus
accusativeadfirmātiōnemadfirmātiōnēs
ablativeadfirmātiōneadfirmātiōnibus
vocativeadfirmātiōadfirmātiōnēs

Charlton Lewis's shorter dictionary for students: the same scholarship in plain, modern definitions.

adfīrmātiō (aff-) ōnis, f
adfirmo, an affirmation, asseveration, solemn assurance: religiosa: de reliquis civitatibus, Cs.: multa, Cu.

Quick answers

What does adfirmātiō mean in Latin?
adfirmātiō, a noun, means “affirmation; solemn assurance; assertion”.
What is the genitive of adfirmātiō?
The genitive singular is adfirmātiōnis. adfirmātiō is feminine, third declension.