Word: knockstones
Part of speech: Noun
Syllables: knock
stones
Definition: Plural of knockstone. A block upon which ore is broken up.
Morphemes:
Affix: knock
Language: en
PoS: Verb
Meaning: To rap one's knuckles against something, especially wood.
Affix: stone
Language: en
PoS: Noun
Meaning: A hard, stone-like deposit.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.