Word: jewstone
Part of speech: Noun
Syllables: jew
stone
Definition: A fossil of a spine of a sea urchin, once used in the Middle East as a medicine
Morphemes:
Affix: Jew
Language: en
PoS: Noun
Meaning: A ship's tailor.
Etymology Compounds: Affix: iūdaeus
Language: la
Decoded: iudaeus
Meaning: Judean 
Affix: stone
Language: en
PoS: Noun
Meaning: A hard earthen substance that can form large rocks.