Word: bumper
Part of speech: Noun
Syllables: bump
er
Definition: A drinking vessel filled to the brim.
Morphemes:
Affix: bump
Language: en
PoS: Verb
Meaning: To suddenly boil, causing movement of the vessel and loss of liquid.
Affix: -er
Language: en
Meaning: agent noun
Etymology Compounds: Affix: -ārius
Language: la
Decoded: -arius
PoS: Suffix
Meaning: -er; Used to form nouns denoting an agent of use, such as a dealer or artisan, from other nouns.