devrelerdir

Devrelerdir is a Turkish grammatical form that combines the noun devreler (circuits) with the copular suffix -dir to express the assertion “they are circuits.” It is not a standalone lexical item but a finite predicate used in declarative clauses.

Etymology and morphology: devreler is the plural of devre (circuit). The suffix -ler marks plural, and the copula -dir attaches to the resulting noun phrase to form a complete predicate in the present tense, emphasizing assertion. The full form, devrelerdir, functions as a predicate phrase within a sentence and often requires a subject or demonstrative like bunlar (these) or onlar (those) in Turkish word order.

Usage and register: devrelerdir is typically found in formal, technical, or dictionary-like contexts where a precise equivalence is stated. In everyday speech, speakers may use shorter or less explicit constructions, but devrelerdir can appear in written explanations, definitions, or signs where it is important to frame circuits as the subject of equivalence.

Examples:

- Bunlar devrelerdir. — These are circuits.

- Bu bölümdeki elemanlar devrelerdir. — The components in this section are circuits.

Notes: While the term might appear in discussions of Turkish grammar, it is not a specialized term in electronics. It illustrates how Turkish uses the copula -dir to make explicit predicative statements about nouns, including plural forms like devreler. Related topics include Turkish copular verbs and noun phrase predicates.