Word: goldmining
Part of speech: Noun
Syllables: gold
mi
ning
Definition: The mining of gold
Morphemes:
Affix: goldmine
Language: en
PoS: Noun
Meaning: Alternative form of gold mine; a mine where gold ore is found
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form gerunds, a type of verbal nouns, from verbs.