This is the 12506th most frequent Swedish word.
skärgårdsö
An island in an archipelago.
Here, 'skärgårdsö' is used to specifically refer to a type of island located within a skärgård, or archipelago.
Jag ska besöka en vacker skärgårdsö i sommar.
I will visit a beautiful archipelago island this summer.
In this context, it is in plural form 'skärgårdsöar', indicating multiple islands in an archipelago.
De där skärgårdsöarna är kända för sina orörda stränder.
Those archipelago islands are known for their untouched beaches.
'Skärgårdsöarna' is again utilized in plural definite form to signify a specific group of islands within the archipelago.