spektrumunu
Spektrumunu is a term used in Turkish-language grammar to describe the surface form that a noun takes when it carries both a possessive suffix for third-person ownership and a definite direct-object (accusative) suffix. In Turkish and other Turkic languages, nouns can express possession and definiteness directly through chained suffixes, so spektrumunu is the form produced when the noun spektrum (spectrum) is inflected this way. The word is not a separate lexeme; rather, it is a particular inflected surface form.
Morphology and usage: The base noun spektrum is combined with suffixes to indicate “its” and “the definite
Notes: The exact suffixal order and pronunciation can vary with dialect, register, or orthographic conventions, but
See also: Turkish grammar, Turkish suffixes, Turkic languages, noun inflection.