Word: lumpenly
Part of speech: Adverb
Syllables: lum
pen
ly
Definition: In a lumpen manner; mentally sluggish
Morphemes:
Affix: lump
Language: en
PoS: Noun
Meaning: A dull or lazy person.
Affix: -en
Language: en
Meaning: resembling
Affix: -ly
Language: en
PoS: Suffix
Meaning: Used to form adverbs from adjectives.