Word: buttstocks
Part of speech: Noun
Syllables: butt
stocks
Definition: Plural of buttstock;  is a part of a long gun that provides structural support, to which the barrel, action, and firing mechanism are attached
Morphemes:
Affix: butt
Language: en
PoS: Noun
Meaning: The buttocks .
Affix: stock
Language: en
PoS: Noun
Meaning: The part of a rifle or shotgun that rests against the shooter's shoulder.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.