günüdür

Günüdür is a term found in some descriptions of Turkish morphology. It is described as a historical or dialectal form built from the noun gün (day) plus the copular suffix -üdür, and it functions as a declarative nominal predicate meaning “it is the day” or “it is daytime.” The form is not part of standard modern Turkish, and attestations are limited to linguistic discussions or texts from earlier periods.

Etymology and form: The base gün signifies “day.” The suffix -üdür marks a third-person singular copula in certain historical or dialectal adaptations, producing günüdür literally meaning “it is day.” The spelling with the umlaut ü reflects vowel harmony rules common in Turkish, and the form is typically discussed within historical or philological contexts rather than contemporary usage.

Usage: Günüdür is typically cited as an example of archaic or regional Turkish morphology rather than as a productive modern usage. In contemporary Turkish, speakers would ordinarily express the idea with other constructions, such as “gündür” in certain literary phrases, or more commonly with phrases like “bu gün” or simply “bugün” to denote “today.”

See also: Turkish language, Turkish grammar, Copular constructions, Historical Turkish.

Notes: Because sources vary on exact dating and regional distribution, günüdür is best treated as a scholarly illustration of a historical copular construction rather than an established lexical item in the modern language.