Word: unflagging
Part of speech: Adjective
Syllables: un
fla
gging
Definition: Never tiring or lacking energy; without rest; without slowing.
Morphemes:
Affix: un-
Language: en
PoS: Prefix
Meaning: absent; lacking; not; negative
Affix: flag
Language: en
PoS: Verb
Meaning: To hang loose without stiffness; to bend down, as flexible bodies; to be loose, yielding, limp.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.