Word: poikilothermic
Part of speech: Adjective
Syllables: poi
ki
lo
ther
ic
Definition: Having a body temperature that varies depending on the outside temperature.
Morphemes:
Affix: poikilo-
Language: en
PoS: Prefix
Meaning: variegated or variable
Affix: -thermic
Language: en
PoS: Suffix
Meaning: Relating to heat or temperatures; applies to nonhuman mammals: a state or period of heightened sexual arousal and activity