Word: manganogrunerite
Part of speech: Noun
Syllables: man
ga
no
gru
ner
ite
Definition: A monoclinic-prismatic mineral containing hydrogen, iron, manganese, oxygen, and silicon.
Morphemes:
Affix: mangano-
Language: en
PoS: Prefix
Meaning: containing manganese
Affix: Gruner
Language: en
PoS: Proper noun
Meaning: Proper noun~ A  surname​.
Affix: -ite
Language: en
PoS: Suffix
Meaning: Used to form nouns denoting rocks or minerals.