LATIN DICTIONARYLexicon Latīnum
noun · femininethird declension

radiātiō

radiātiō f (genitive radiātiōnis)
Classical[ra.diˈaː.ti.oː]Ecclesiastical[ra.diˈat.t͡si.o]

Meaning

  1. glittering, shining, radiation

Declension

declension
formsingularplural
nominativeradiātiōradiātiōnēs
genitiveradiātiōnisradiātiōnum
dativeradiātiōnīradiātiōnibus
accusativeradiātiōnemradiātiōnēs
ablativeradiātiōneradiātiōnibus
vocativeradiātiōradiātiōnēs

rădĭātĭo, ōnis, f. id.,
I. a glittering, shining, a beamy lustre, radiation (postAug.): marmoris, Plin. 36, 5, 4, § 32: stellarum, Jul. Firm. Math. 1, 4. — Plur., Arn. 6, 208.

Origins

Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-yéti Proto-Indo-European *-eh₂yéti Proto-Indo-European *-h₂tiinflu. Proto-Italic *-ājō Proto-Italic *-āō Latin -ō Latin radiō Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin radiātiō From radiō (“to gleam, shine, beam”) + -tiō.

Descendants
  • Catalanradiació
  • Englishradiation
  • Frenchradiation
  • Italianradiazione
  • Portugueseradiação
  • Romanianradiație
  • Spanishradiación
  • Crimean Tatarradiatsiya
  • Piedmonteseradiassion
  • Russianрадиа́ция

In English words that came into English from radiātiō

  • radiationradiātiō

Quick answers

What does radiātiō mean in Latin?
radiātiō, a noun, means “glittering, shining, radiation”.
What is the genitive of radiātiō?
The genitive singular is radiātiōnis. radiātiō is feminine, third declension.
How do you pronounce radiātiō?
In classical Latin, [ra.diˈaː.ti.oː]; in ecclesiastical (church) Latin, [ra.diˈat.t͡si.o].