Guarani Language - Writing System

Writing System

Guaraní became a written language relatively recently. Its modern alphabet is basically a subset of the Latin script (with "J", "K" and "Y" but not "W"), complemented with two diacritics and six digraphs. Its orthography is largely phonemic, with letter values mostly similar to those of Spanish. The tilde is used with many letters that are considered part of the alphabet. In the case of Ñ/ñ, it differentiates the palatal nasal from the alveolar nasal (as in Spanish), whereas it marks stressed nasalisation when used over a vowel (as in Portuguese): ã, ẽ, ĩ, õ, ũ, ỹ. (Nasal vowels have been written with several other diacritics: ä, ā, â, ã.) The tilde also marks nasality in the case of G̃/g̃, used to represent the nasalized velar approximant by combining the velar approximant "G" with the nasalising tilde. The letter G̃/g̃, which is unique to this language, was introduced into the orthography relatively recently during the mid-20th century and there is disagreement over its use. It is not a precomposed character in Unicode, which can cause typographic inconveniences - such as needing to press "delete" twice - or imperfect rendering when using computers and fonts that do not properly support the complex layout feature of glyph composition.

Only stressed nasal vowels are written as nasal. If an oral vowel is stressed, and it is not the final syllable, it is marked with an acute accent: á, é, í, ó, ú, ý. That is, stress falls on the vowel marked as nasalized, if any, else on the accent-marked syllable, and if neither appears, then on the final syllable.