Word: monstered
Part of speech: Verb
Syllables: mon
stered
Definition: Simple past tense and past participle of monster; a grossly malformed and usually nonviable fetus
Morphemes:
Affix: monstere
Language: en
PoS: Verb
Meaning:  singular present subjunctive of monsteren
Affix: -d
Language: en
PoS: Suffix
Meaning: Used to form past participles of (regular) verbs. See -en and -t for variants.