Tmei
Tmei is a writing system developed for the Tmei language in the fictional archipelago of the Solari Sea. It is described as the primary script for religious, administrative, and literary texts in the regional tradition, dating to roughly the late first millennium CE in worldbuilding sources.
Script and structure: Tmei is a syllabary composed of about 28 base signs, each representing a consonant-vowel
Inscriptional and manuscript evidence: Evidence for Tmei comes from stone inscriptions, clay tablets, and palm-leaf manuscripts
Modern study and status: The first broad scholarly descriptions appeared in worldbuilding repositories and fictional linguistics