5,What is the history of phraseological units?

12.What are considered functional words?
Functional words, also known as function words or grammatical words, are words that have primarily grammatical functions in a sentence rather than conveying meaning on their own. They serve to connect, modify, or clarify the meaning of other words in a sentence. Examples of functional words include pronouns, conjunctions, prepositions, articles, auxiliary verbs, and interjections. Some examples of functional words are: - Pronouns: I, you, he, she, it, we, they.- Conjunctions: and, but, or, because, while, although.- Prepositions: of, on, in, to, with, at.- Articles: a, an, the.- Auxiliary verbs: be, do, have.- Interjections: hi, oh, wow, well. These words are essential for the structure and grammar of a sentence, but on their own, they do not convey much meaning.


16.What is the role of syntax in language?
Syntax refers to the rules or principles that govern the way words and phrases are arranged to form grammatically correct sentences in a language. It plays a crucial role in language by providing a framework for organizing and conveying meaning in a systematic and structured way. The role of syntax in language is as follows: 1. Structural organization: Syntax provides a structural organization for language by dictating how words and phrases should be combined to form meaningful sentences. It specifies the order of words, the arrangement of clauses, and the use of punctuation marks to convey meaning accurately. 2. Grammatical correctness: Syntax helps to ensure that sentences are grammatically correct and convey meaning effectively. It ensures that every sentence follows a set of rules and constraints that govern the organization of words, phrases, and clauses, and ensures that the sentence is coherent and understandable. 3. Meaning interpretation: Syntax helps to interpret the meaning of a sentence by providing context and function to words and phrases in a sentence. It allows us to distinguish between different types of sentences, such as questions, statements, and commands, and helps us to convey the intended meaning based on the arrangement of words and phrases. 4. Language variation: Syntax also accounts for the variation and diversity of language across different dialects, accents, and registers of language. It allows us to understand and interpret different versions of sentences in a language and appreciate the nuances and variations in expression that are unique to each dialect or accent. In summary, syntax is a critical component of language that helps us to organize, convey, and interpret meaning effectively by providing a framework for the structure and organization of words and phrases in sentences.