radioaktív

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See also: radioaktiv

Hungarian

Etymology

radio- +‎ aktív. Coined by Marie Curie after the phenomenon of radioactivity was discovered by Henri Becquerel French physicist. An internationalism, compare English radioactive, French radioactif, German radioaktiv.

Pronunciation

  • IPA(key): ,
  • Hyphenation: ra‧di‧o‧ak‧tív
  • Rhymes: -iːv

Adjective

radioaktív (comparative radioaktívabb, superlative legradioaktívabb)

  1. (physics) radioactive

Usage notes

The radio- prefix is spelled with short a and o in Hungarian compound words. However, it can be pronounced both short and long. The long pronunciation is influenced by the noun rádió.

Declension

Inflection (stem in -a-, back harmony)
singular plural
nominative radioaktív radioaktívak
accusative radioaktívat radioaktívakat
dative radioaktívnak radioaktívaknak
instrumental radioaktívval radioaktívakkal
causal-final radioaktívért radioaktívakért
translative radioaktívvá radioaktívakká
terminative radioaktívig radioaktívakig
essive-formal radioaktívként radioaktívakként
essive-modal
inessive radioaktívban radioaktívakban
superessive radioaktívon radioaktívakon
adessive radioaktívnál radioaktívaknál
illative radioaktívba radioaktívakba
sublative radioaktívra radioaktívakra
allative radioaktívhoz radioaktívakhoz
elative radioaktívból radioaktívakból
delative radioaktívról radioaktívakról
ablative radioaktívtól radioaktívaktól
non-attributive
possessive - singular
radioaktívé radioaktívaké
non-attributive
possessive - plural
radioaktívéi radioaktívakéi

Further reading