К ВОПРОСАМ ФОРМАЛЬНОЙ ЭКВИВАЛЕНТНОСТИ И БЕЗЭКВИВАЛЕНТНОСТИ НЕКОТОРЫХ СОЮЗОВ В АНГЛИЙСКОМ И ТАДЖИКСКОМ ЯЗЫКАХ

As a primary means of communication, language not only facilitates the expression of human thought but also significantly contributes to the formation of national and cultural conceptual systems. A comparative analysis of distinct languages enhances the understanding of their structural, semantic, and stylistic properties. Within this framework, the study of grammatical units — particularly auxiliary elements — is of critical importance, as these elements establish logical and syntactic relations between independent units of speech.

Among grammatical devices, conjunctions occupy a distinctive position. They serve to connect words, phrases, and clauses, thereby ensuring the coherence of syntactic structures and specifying the meaning of propositions. Nevertheless, each language possesses a unique system of conjunctions, which may not fully correspond to that of another language

The investigation of this subject holds significant relevance for linguistics, especially for contrastive grammar and translation studies, as it enables the identification of similarities and differences in auxiliary units across languages. As a part of speech, conjunctions play an essential role in the grammar of both English and Tajik, indicating relationships between clauses or their constituents. The analysis of equivalence and non-equivalence of conjunctions in English and Tajik is of practical importance for translation, language acquisition, and syntactic analysis.

According to scholarly definitions, formal equivalence refers to a situation in which a grammatical unit in two languages corresponds both in form and in function

The objective of this article is to conduct a comprehensive comparative analysis of conjunctions in English and Tajik, identifying instances of formal equivalence and non-equivalence between the two languages. The study seeks to determine the extent to which English conjunctions have direct formal and functional correlates in Tajik, and conversely, to classify conjunctions lacking direct equivalents, thereby necessitating descriptive or periphrastic translation strategies.

The functions of the article are as follows:

(1) to describe the principal coordinating and subordinating conjunctions in both languages;

(2) to identify and classify formally equivalent conjunctions (e.g., English and, but, or, so, because and Tajik ва, аммо, ё, пас, зеро);

(3) to analyze non-equivalent conjunctions (e.g., English although, even though, unless, as long as, provided that, in case, even if) and their rendering in Tajik through compound conjunctions and descriptive phrases;

(4) to examine the syntactic behavior and positional differences of conjunctions in both languages;

(5) to provide practical recommendations for translation and language teaching based on the identified equivalences and non-equivalences.

The genesis of this article lies in the growing need for systematic comparative research between English and Tajik, two languages belonging to different language families (Germanic and Iranian, respectively). Although Tajik linguistics has produced foundational works on conjunctions by scholars such as N. Bozidov

The research employs a range of linguistic methods to achieve its objectives. The comparative-contrastive method serves as the primary approach, allowing for systematic comparison of conjunctions in English and Tajik across formal, semantic, and functional dimensions. The descriptive method is used to characterize the inventory and properties of conjunctions in each language. The method of component analysis is applied to identify semantic nuances of conjunctions and their equivalents. Additionally, the translational method is employed to assess how non-equivalent conjunctions are rendered from English into Tajik, revealing cases where descriptive phrases or structural transformations are required.

The materials for the study are drawn from multiple sources. Theoretical foundations are based on authoritative grammars of English

Conjunctions are auxiliary parts of speech that connect elements within a simple sentence or clauses together. Conjunctions appeared later than independent parts of speech and mostly originated from full-meaning words. With the development of language, the range of use of conjunctions gradually expanded, and they express relationships between independent words and clauses.

Such an idea is also noted in relatively recent research. For example, linguist Z.D. Qurghonov paid attention to this very issue and, by providing sufficient material from three periods of the development of Iranian languages (ancient, middle, and new), proved that "if coordinating conjunctions continue from the common Iranian period, then most subordinating conjunctions are products of the middle period and originated mostly from pronouns and adverbs"

In the book "Modern Tajik Literary Language," conjunctions are explained as follows: "Independent parts of speech can be members of a sentence or sometimes separate clauses. Conjunctions, however, serve only to connect full-meaning words or to coordinate and subordinate clauses"

It should be noted that the only reference book on conjunctions in Tajik linguistics belongs to N. Bozidov. In this source, conjunctions are classified according to their morphological composition, syntactic function, and structure, and attention is also paid to the features of their semantic nuances

Linguist K. Usmonov, speaking about the similarities and differences of conjunctions in Tajik and English, concluded: conjunctions in these languages (Tajik and English — S.R.) are an auxiliary part of speech, and most of them have a vague lexical meaning. All conjunctions serve to connect words, compounds, phrases, and clauses. Such connection is realized through two types of relations: coordination and subordination.

Accordingly, conjunctions are divided into two groups: coordinating conjunctions and subordinating conjunctions. Conjunctions of the first type connect independent words, compounds, phrases, and simple clauses: китоб ва рўзнома — a book and a newspaper; бе китоб, вале бо рўзнома — without a book, but with a newspaper; китоби шавқовар ё рўзномаи имрўза — an interesting book or today’s newspaper; мо омадем ва онҳо рафтанд — we came and they left

Rustamov K. notes that conjunctions create logical and grammatical connections and are the main means of harmonizing clauses

Russian and English linguists have also expressed their opinions regarding the functions and semantic nuances of this auxiliary element. For example, Russian scholar V.V. Vinogradov considers conjunctions as a service element that has no independent meaning and only creates a grammatical relationship

In English, the conjunctions "and, but, or, so, because" belong to the group of formally equivalent conjunctions, and in Tajik, these conjunctions are rendered in the following forms: ва, аммо, ё, пас, зеро. The English conjunction "and" is equivalent to the Tajik conjunctions "ва", "-у": He opened the window and sat down — Вай тирезаро кушод ва нишаст

We should note that the English word "but" is equivalent to three adversative conjunctions in Tajik, which are translated as "аммо, вале, лекин": The sun was shining brightly, but the wind was cold

According to N. Bozidov, "the conjunctions аммо, лекин, вале, like other coordinating conjunctions, both within simple sentences and in complex sentences, serve to determine the adversative-contrastive relationship of different members of the sentence"

"So" as a conjunction is used to indicate cause and effect. In both compared languages, the conjunction is used to indicate the result or consequence of an action; usually, the conjunction "so" is placed between two clauses. The conjunction "so" in most cases comes after the clause of cause and follows the resulting consequence, for example: It started raining, so we stayed home

"Because" is a causal conjunction and clarifies the clause with cause and effect, and in Tajik it is expressed as "зеро": She was happy because she passed the exam

Non-equivalent conjunctions are conjunctions used in English that do not have an exact lexical equivalent or a short formal form in Tajik. That is, non-equivalent conjunctions are single English words that, when translated into Tajik, require the use of descriptive phrases or longer clauses to fully express their meaning. Non-equivalent conjunctions are used more abundantly in literary texts, stories, and complex texts. They indicate opposition, condition, duration, and probability. To translate them correctly and preserve the meaning, the context and the structure of long phrases in Tajik must be used. Here, for comparison, we will examine a number of non-equivalent conjunctions in both English and Tajik, for example, the English elements although, even though, unless, as long as, provided (that), in case, even if are expressed in Tajik by the compound conjunctions гарчанде ки, бо вуҷуди он ки, агар не, ҳангоме ки, то он даме ки, агар танҳо, дар сурате ки, ҳатто агар, and so on.

"Although" is a conjunction that shows a contrasting reason in a sentence, i.e., it expresses a state or action opposite to the main state. In the initial phrase, the conjunction begins with the contrasting clause, and the main clause follows it. There is no formal equivalent; it is a long phrase instead. The syntactic structure in Tajik differs slightly depending on placement. Although it rained, we went out

"Even though" is a conjunction that emphasizes a contrasting reason and shows that the second situation does not affect the first. The conjunction "although" shows contrast, but "even though" expresses it more strongly and emphatically. In a sentence, it functions to show strong contrast and opposition between two situations and can be used at the beginning of a sentence or after the main clause; it is usually used in literary and narrative texts to show strong opposition or emphatic meaning, as evidenced by the following examples: Even though he was tired, he continued working — Бо вуҷуди он ки вай хаста буд, корро идома дод. Even though she was poor, she was happy — Бо вуҷуди он ки вай камбағал буд, хушбахт буд

"Even if" conveys the meaning of "ҳатто агар", "магари он ки", "ба ҷуз он ки" and is used to express hypothetical or unreal conditions. The difference is that "even though" refers to reality, while "even if" refers to hypothetical situations

In English, the conjunctions unless, as long as, provided (that), in case belong to the group of non-equivalent (subordinating) conjunctions. They connect a subordinate clause with the main clause and convey a specific conditional or exceptive meaning: Unless — "агар… на", "магарам ки", used to express an exception or a condition that will not be fulfilled. You won't succeed unless you try hard

Ultimately, the opinions of Tajik and English linguists regarding conjunctions lead us to the conclusion that in both compared languages, this grammatical element lacks lexical meaning and is used primarily for connecting words and clauses.

Thus, the English language has a limited number of basic conjunctions (and, or, but, so, because, although, since, if, etc.), while the Tajik language has numerous conjunctions and complex forms that convey the meaning of a single English conjunction in several ways. In English, the conjunction often comes at the beginning of the subordinate clause, while in Tajik, word order is freer, although it mostly comes at the beginning as well. Formal equivalence exists between English and Tajik conjunctions at a basic level, but cases of non-equivalence often arise during translation and comparison. This situation forces the translator and researcher to consider the meaning, style, and grammatical features in both languages during translation.