bölgedir
Bölgedir is a form of the Turkish copula used to identify or classify a noun in nominal clauses. It literally means “it is a region,” and is formed by attaching the copular suffix dir to the noun bölge (region). The overall function is to state that the subject of the sentence belongs to the category of a region.
In Turkish, the copula has several variant suffixes (-dır, -dir, -dur, -dür) that reflect vowel harmony. For
Grammatically, bölgedir appears in predicative position and requires a subject preceding it. It is commonly used
Usage notes: bölgedir can be used in declarative statements, definitions, or short identifications. For plural references
See also: bölge, Türkçe copula, Turkish grammar, nominal sentence.