aneksia
Aneksia is a transliterated form used in several languages, notably Ukrainian (анексія), to denote annexation—the formal incorporation of one territory into another state. In common usage, aneksia refers to a change in sovereignty that is often unilateral and may follow military occupation or political maneuvering, distinguishing it from transfers agreed by treaty or cession.
Etymology and usage: The term shares its root with the English annexation, through Slavic languages and Latin
Historical and contemporary context: Aneksia appears in discussions of international relations and history to describe cases
Legal and political status: International law generally prohibits acquiring territory by force and affirms the principles
See also: annexation, territorial integrity, self-determination, irredentism, de facto states.