Word: earstone
Part of speech: Noun
Syllables: ears
tone
Definition: otolith. A small particle, comprised mainly of calcium carbonate, found in the inner ear of vertebrates, being part of the balance sense.
Morphemes:
Affix: ear
Language: en
PoS: Noun
Meaning: The external part of the organ of hearing, the auricle.
Affix: stone
Language: en
PoS: Noun
Meaning: A hard earthen substance that can form large rocks.