Word: protosulphurets
Part of speech: Noun
Syllables: pro
to
sul
phurets
Definition: Plural of protosulphuret. A protosulphide.
Morphemes:
Affix: proto-
Language: en
PoS: Prefix
Meaning: first
Affix: sulphuret
Language: en
PoS: Noun
Meaning: obsolete spelling of sulfuret. To sulfurize.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).