pürüzsüz

Pürüzsüz is a Turkish adjective meaning smooth or even, without roughness. It is used to describe physical surfaces as well as non-physical qualities such as processes or performances that proceed without problems. For example, a pürüzsüz yüzey refers to a surface that lacks irregularities, while pürüzsüz bir geçiş describes a seamless transition.

Etymology and form: the word is built from the noun pürüz, meaning roughness, with the negative suffix -süz meaning without. The compound form is native to Turkish, widely used in everyday language, media, and technical contexts to convey a lack of texture or impediment.

Usage notes and examples: common phrases include pürüzsüz yüzey (smooth surface), pürüzsüz cilt (smooth skin), and pürüzsüz bir işleyiş (a smoothly functioning process). The related adjective pürüzlü means rough, and there are verb forms such as pürüzsüzleştirmek (to smooth) and pürüzsüzleşmek (to become smooth). Beyond physical texture, pürüzsüz can be applied metaphorically to describe situations that are without difficulties or interruptions, such as a pürüzsüz çalışma akışı (a smooth workflow).

See also and related terms: pürüzlü (rough) and pürüzsüzleşme (the process of becoming smooth) are commonly used contrasts and derivatives within Turkish vocabulary. The term is frequently encountered in daily speech, design, manufacturing, cosmetics, and journalism when emphasizing a lack of irregularities or complications.