Word: peterels
Part of speech: Noun
Syllables: pe
ter
els
Definition: Plural of peterel; tube-nosed seabirds in  the bird order Procellariiformes
Morphemes:
Affix: peterel
Language: en
PoS: Noun
Meaning: archaic form of petrel; relatively small long-winged tube-nosed bird that flies far from land
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.