Word: mindful
Part of speech: Noun
Syllables: mind
ful
Definition: As much as can be held in one's mind at a time.
Morphemes:
Affix: mind
Language: en
PoS: Verb
Meaning: To remind; put one's mind on.
Affix: -ful
Language: en
PoS: Suffix
Meaning: Used to form nouns from nouns meaning “as much as can be held by what is denoted by the noun”