Word: radioactive
Part of speech: Adjective
Syllables: ra
di
o
ac
tive
Definition: Exhibiting radioactivity; the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay
Morphemes:
Affix: radio-
Language: en
PoS: Prefix
Meaning: radiation, radioactive
Affix: act
Language: en
PoS: Noun
Meaning: A display of behaviour.
Etymology Compounds: Affix: ācta
Language: la
Decoded: acta
Meaning: register of events
Affix: -ive
Language: en
PoS: Suffix
Meaning: An adjective suffix signifying relating or belonging to, of the nature of, tending to, or serving to; as: affirmative, active, conclusive, corrective, diminutive.
Etymology Compounds: Affix: -ivus
Language: la
Decoded: -ivus
PoS: Suffix
Meaning: Adjective suffix.