Wyspie
Wyspie is the locative singular form of the Polish noun wyspa, meaning "island." It is used with locative-case prepositions to indicate a location on or near an island. The base noun wyspa is feminine, and its singular forms include wyspa (nominative), wyspy (genitive), wyspie (dative and locative), wyspę (accusative), wyspą (instrumental). In practice, wyspie appears after prepositions such as na and o, for example: na wyspie (on the island), o wyspie (about the island).
Usage and examples: In everyday language, wyspie serves to specify that something is situated on an island.
Toponymy and linguistic notes: In place names, the word wyspa appears more often in its base form