Ovriá sits in a Greek-speaking part of the Achaea regional unit, and locals will switch to Greek the moment you step off the Patras suburban bus (ASTIKO KTEL). Pronunciation follows Modern Standard Greek, so 'kh' sounds like a soft 'ch', and the accent always falls on the syllable marked with the acute accent. Younger residents working in Patras tourism may reply in basic English or Italian, but a simple Greek opener is appreciated and often unlocks warmer service in small tavernas and bakeries.
Use the phrase sets below as situational playbooks — one set for the moment you step off the bus, one for ordering food, one for finding your way to Patras or the coast, and one for emergencies. Carry a phone screenshot of the Greek text in case pronunciation falters; pointing at written Greek is universally understood in Achaea.