Etymologie, Etimología, Étymologie, Etimologia, Etymology, (griech.) etymología, (lat.) etymologia, (esper.) etimologio
GR Griechenland, Grecia, Grèce, Grecia, Greece, (esper.) Grekujo
Region, Región, Région, Regione, Region, (lat.) regio, (esper.) regionoj
Peloponnes, Messinia, Arkadhia, Peloponeso, Péloponnèse, Peloponneso, Peloponnese, Peloponnisos, Periferia Peloponnisou
Tripoli, Tripolis

• "Argolis", "Argolída" (variant); "Argolide" (French); "Argolide" (Portuguese)
  "Argolis": probably from Ancient Greek "argos": "white", "brilliant", or "Pelagic" for "high fortress"
• "Arkadien", "Arcadia": "Arcadie" (French); "Arkadhía", "Arkadía" (variants)
  "Arcadia": from "Arkas", legendary king, changed into a "bear" ("arktos")
• "Korinthia", "Corinth": Greek "Korinthos", from Pelagic "kar": "peak", or Ancient Greek "koruthos": "of the helmet"
  "Corinth": "Corinthia", "Korinthía" (variants); "Corinthie" (French); "Corínzia" (Portuguese); "Korinth" (German)
• "Lakonien", "Laconia": "Lacônia" (Portuguese); "Laconie" (French); "Lakonía" (variant)
  "Laconia": from ethnic name "Lakones", from a word for "lowlands" or "basin"
  Laconia includes the island of Elafonesi.
• "Messenien", "Messinia": "Messênia" (Portuguese); "Messenia" (variant); "Messénie" (French)
  "Messinia": related to Greek "mesos": "middle" (between Pylos and Sparta)
  Messinia includes the islands of Sapientza, Shiza, Prote, and Venetiko.

• Argolis, Argolide, Argolis (Nafplio, Nauplie, Nafplion)
• Arkadien, Arcadie, Arcadia, Arkadhia (Tripoli, Tripoli, Tripoli)
• Korinthia, Corinthie, Corinthia, Korinthia (Korinth, Corinthe, Corinth)
• Lakonien, Laconie, Laconia, Lakonia (Sparta, Sparte, Sparti)
• Messenien, Messénie, Messinia (Kalamata, Kalamata, Kalamata)