In recent years, there are a lot of accentual problems in linguistics, such as the accent position in the word, its modulations in consequence of the word-formation and inflection, also the reasons for choosing the setting of stress, the accent types, and so on. Phonetics is a discipline of linguistics that focuses on the study of the sounds used in speech. It is not concerned with the meaning of these sounds, the order in which they are placed, or any other factor outside of how they are produced and heard, and their various properties. This branch of linguistics is closely related to phonology, which focuses on how sounds are understood in a given language. As for accentology to understand the system of the stress position in the word researchers should move from history to present.