Peloponnensis
Could not find Peloponnenses in Logeion dictionaries.
Peloponnenses Proper-name adjective: masculine nominative plural, Proper-name adjective: masculine accusative plural, Proper-name adjective: masculine vocative plural, Proper-name adjective: feminine vocative plural, Proper-name adjective: feminine accusative plural, Proper-name adjective: feminine nominative plural of Peloponnensis
Peloponnēnsis, -nēsiacus, -nēsius, s. Peloponnēsus.