In modern day texts, extended vowels in many cases are indicated by a macron ⟨ā ē ī ō ū⟩, and limited vowels are often unmarked apart from when it is necessary to differentiate among text, when they're marked using a breve ⟨ă ĕ ĭ ŏ ŭ⟩. The acute accent, when it's used in present day Latin texts, i