U+1772 "ᝲ" Tagbanwa Vowel Sign I Unicode Character

U+1772 "ᝲ" Tagbanwa Vowel Sign I is a combining diacritical mark used in the Tagbanwa script, an indigenous abugida historically employed by the Tagbanwa and Palaw'an peoples of the Philippines for writing their languages. This character represents the vowel sound /i/ and is placed after a consonant character to modify its inherent vowel, thereby indicating a specific pronunciation. It is part of the Tagbanwa block in Unicode, which was added to preserve and digitally represent this endangered script, supporting cultural and linguistic heritage in modern computing environments.