ব্যাখ্যা
Correct answer: Etymology.
Etymology (noun)
- English meaning: the study of the origin and history of words, or a study of this type relating to one particular word.
- Bangla meaning: শব্দের উৎপত্তি ও ইতিহাসসংক্রান্ত বিজ্ঞান।
Other options:
ক) Morphology- the study of the form of words and phrases.
গ) Syntax- the way in which linguistic elements (such as words) are put together to form phrases, clauses, or sentences.
ঘ) Semantics – the branch of linguistics and logic concerned with meaning.
Source:
1. Accessible Dictionary by Bangla Academy.
2. Merriam-Webster Dictionary.
3. Oxford Learner's Dictionaries.