Word: jeffersonite
Part of speech: Noun
Syllables: jef
fer
son
ite
Definition: A zinc-containing variety of pyroxene of olive-green color passing into brown.
Morphemes:
Affix: Jeffrey
Language: en
PoS: Proper noun
Meaning: Proper noun~ derived from Geoffrey.
Affix: -son
Language: en
PoS: Suffix
Meaning: Added to a stem (usually a given name or surname) to form a patronymic or matronymic surname
Affix: -ite
Language: en
PoS: Suffix
Meaning: Used to form nouns denoting rocks or minerals.