-phyre
Word Origin
1 
a combining form representing porphyry, in compound words:
granophyre.
Origin
< French, extracted from porphyre porphyry
Related Words
- granophyre
- lamprophyre
- orthophyric
-phyrea word element used to form names of porphyritic rocks, as in granophyre.
[Greek -phyr, meaning porphyry]-phyre
\ˌfī(ə)r, ˌfīə\  noun combining form 
(-s) 
Etymology: French -phyre, from porphyre porphyry, from Medieval Latin porphyrium — more at porphyry 
 : porphyritic rock 
< aphanophyre >
< aphanophyre >