English petro-

← English petroleum (mention)

← Ancient Greek πέτρα (derived)

← Latin petra (derived)

→ English petrosomatoglyph (affix)

→ English petrean (mention)

→ English epipetric (affix)

→ English petroglyphy (mention)

→ English petrogarch (blend)

→ English petroculture (blend)

→ English petchem (blend)