Oriya Letter Sa at U+0B38 is a consonant letter of the Odia script, used for the sound usually transliterated as “sa.” It belongs to the Oriya Unicode block, which encodes the modern Odia writing system used mainly in the Indian state of Odisha and by Odia-speaking communities elsewhere. In ordinary Odia text, this letter appears in words such as ସାପ meaning “snake,” ସମୟ meaning “time,” and ସରକାର meaning “government.” Like other Odia consonants, it carries an inherent vowel unless a vowel sign, virama, or conjunct form changes its pronunciation, so it functions as part of syllable-based spelling rather than as a bare alphabet letter in isolation. It is also used in Sanskrit, Prakrit, and religious or scholarly material written in Odia script, where it corresponds to Devanagari स and is commonly romanized as sa. In dictionaries, school primers, transliteration tables, and language-learning resources, it is treated as one of the standard Odia consonants and may be contrasted with the related sibilant letters ଶ and ଷ, which have distinct historical spellings though pronunciation may merge for many speakers.