Word: porphyres
Part of speech: Noun
Syllables: por
phyres
Definition: Plural of porphyre; obsolete form of porphyry.
Morphemes:
Affix: porphyre
Language: en
PoS: Noun
Meaning: obsolete form of porphyry; any igneous rock with crystals embedded in a finer groundmass of minerals
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).