Yes, it means 'stone.' Petros is also a man's name in Greek.
The greek word for rock is petro.
the greek word for stone is πέτρα (petra). The root word is petro- like in the word petroleum : the oil from the stone,from earth (the crude oil). No element (Periodic Table) has the word petro-.
Petro.
Petro can't be used as a suffix but as a prefix such as in the word Petoleum
Petro also is the English equivalent of 'petro'. The word in Italian is a shortened form of 'petrolio'. The complete word is a masculine noun whose definite article is 'il'['the'], and whose indefinite article is 'uno' ['a, one']. They respectively are pronounced 'PEH-troh' and 'peh-TROH-lyoh'.
Suncor is the parent company that is ultimately responsible for the Petro-points program.
Petro Nakonechnyi was born in 1982.
Petro Voinovsky died in 1996.
Petro Voinovsky was born in 1913.
Petro Trad died in 1947.
Petro Trad was born in 1876.
Petro Jazz was created in 2003.