Word: sleeper
Part of speech: Noun
Syllables: sleep
er
Definition: A nurse shark (family Ginglymostomatidae).
Morphemes:
Affix: sleep
Language: en
PoS: Noun
Meaning: The hibernation of animals.
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.