information:highlighting, information:filtering, stylistic:style_transfer, structural:reformatting
Phonology

For the consonants and vowels, the International Phonetic Alphabet (IPA) symbol is given, followed by the Malayalam character and the ISO 15919 transliteration. The current Malayalam script bears high similarity with Tigalari script, which was used for writing the Tulu language, spoken in coastal Karnataka (Dakshina Kannada and Udupi districts) and the northernmost Kasargod district of Kerala. Tigalari script was also used for writing Sanskrit in Malabar region.