^ ابجIn its time, Sanskrit was transmitted orally only. Traditionally, the various languages of India each used their local Brahmic script script for writing Sanskrit. In the past few centuries, Devanagari has come to be used as the default script for Sanskrit.
^Sanskrit distinguishes between long and short vowels. Each monophthong has a long and short phoneme. The diphthongs, historically /ai, aːi, au, aːu/, also have a difference in quality: /e, əi, o, əu/. Vowels may rarely occur extra-long.