Word: armstrongite
Part of speech: Noun
Syllables: arm
stron
gite
Definition: A monoclinic-sphenoidal mineral containing calcium, hydrogen, oxygen, silicon, and zirconium.
Morphemes:
Affix: Armstrong
Language: en
PoS: Proper noun
Meaning: Proper noun~ originally a nickname for someone with strong arms.
Affix: -ite
Language: en
PoS: Suffix
Meaning: Used to form nouns denoting rocks or minerals.