Word: psychroactive
Part of speech: Adjective
Syllables: psy
chro
ac
tive
Definition: active at low temperatures
Morphemes:
Affix: psychro-
Language: en
PoS: Prefix
Meaning: Cold.
Affix: act
Language: en
PoS: Noun
Meaning: Any organized activity.
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.