kotimaansa
Kotimaansa is a Finnish noun phrase meaning 'one’s homeland' or 'the homeland of someone.' It is formed from kotimaa ('homeland') plus the third-person possessive suffix -nsa/-nsä, yielding a form that indicates ownership by a third person. The exact possessor is determined by context or accompanying pronouns, so kotimaansa can be understood as 'his homeland,' 'her homeland,' or, with explicit context, 'their homeland.'
In ordinary usage kotimaansa is less common than kotimaa, but it appears in literary, journalistic, and formal
Etymology: kotimaa combines koti ('home') and maa ('land'); the suffix -nsa marks third-person possessive. See also: