akcentai
Akcentai is a term derived from the Lithuanian language that refers to accents or diacritical marks used in writing. These marks are not merely decorative but serve to alter the pronunciation or meaning of a word. In Lithuanian, several diacritical marks are commonly employed, including the acute accent (akuatas), the grave accent (deglius), and the tilde (banglenis). For example, the acute accent over a vowel, such as in 'á', 'é', 'í', 'ó', 'ú', indicates a lengthened vowel sound. The grave accent, though less common in modern Lithuanian, historically indicated a falling intonation. The tilde, primarily seen in the letter 'ū', also signifies a lengthened vowel sound.
The use of akcentai is crucial for distinguishing between words that would otherwise be spelled identically.