Diacritics
Diacritics (pangangge, pronounced /pəŋaŋɡe/, also known as sandhangan when referring to the Javanese script) are symbols that cannot stand by itself. When they are attached to the independent letters, they affect the pronunciation. The three types of diacritics are pangangge suara, pangangge tengenan (pronounced /t̪əŋənan/) and pangangge aksara.
Read more about this topic: Balinese Alphabet