fönstrens
Fönstrens is the genitive form used in Swedish to indicate possession or association with fönster (windows). The form is created by adding the possessive suffix -s to the plural definite form fönstren, yielding fönstrens. This suffix is written without an apostrophe, which differs from English practice.
Usage and meaning: Fönstrens denotes something that belongs to or relates to the windows themselves, such as
Grammar and notes: The -s possessive suffix is a standard part of Swedish grammar and applies to