πῦρ
pŷr
“fire”
8 words in English grow from this root.
Empyrean
Faithἐνen
“in the fire”
Pyre
Faithπυράpyrá
“fire-place”
Pyrite
Earthπῦρpŷr
“fire stone”
Pyromania
Mindπῦρpŷr
“fire madness”
Pyrope
Earthπῦρpŷr
“fiery-eyed”
Pyrotechnics
Scienceπῦρpŷr
“fire craft”
Pyroxene
Earthπῦρpŷr
“stranger to fire”
Pyrrhic
PoliticsΠύρροςPýrrhos
“flame-red, of Pyrrhus”