Word: mirthful
Part of speech: Adjective
Syllables: mirth
ful
Definition: Filled with mirth; great merriment
Morphemes:
Affix: merry
Language: en
PoS: Adjective
Meaning: Causing laughter, mirth, gladness, or delight.
Affix: -th
Language: en
PoS: Suffix
Meaning: Used to form nouns from adjectives.
Affix: -ful
Language: en
PoS: Suffix
Meaning: Used to form adjectives from nouns. Full of, tending to, or thoroughly possessing the quality expressed by the noun.