Word: duller
Part of speech: Noun
Syllables: dull
er
Definition: One who, or that which, dulls.
Morphemes:
Affix: dull
Language: en
PoS: Verb
Meaning: To lose a sharp edge; to become dull.
Affix: -er
Language: en
PoS: Suffix
Meaning: A person whose occupation is (the noun).
Etymology Compounds: Affix: -aris
Language: la
Decoded: -aris
PoS: Suffix
Meaning: Used to form an adjective, usually from a noun, indicating a relationship or a pertaining to.