Comparison Between Esperanto and Novial - Alphabet and Pronunciation

Alphabet and Pronunciation

Both Esperanto and Novial are written using versions of the Latin alphabet. The Esperanto alphabet has 28 letters: 22 without diacritics and 6 with diacritics unique to Esperanto: ĉ, ĝ, ĥ, ĵ, ŝ and ŭ. Novial uses the standard 26 letters of the Latin alphabet with no diacritics.

In Esperanto one letter corresponds to one phoneme and one phoneme to one letter: there are no digraphs. Novial has 3 digraphs: ch, sh and qu; c and q are unique to these digraphs (except in foreign proper nouns) and permit no ambiguity; when s and h are separate phonemes this is indicated by separating with a hyphen: s-h. Novial permits some 2-vowel combinations to be pronounced either as 2 separate vowels or as diphthongs; for example, au, eu and oi may be pronounced as a + w, e + w and o + y, respectively, and ie, io and ia as y + e, y + o and y + a, respectively.

In handwriting neither Esperanto nor Novial presents any problem. However, the diacritics of Esperanto require special methods for typing and printing. The original method was a set of digraphs now known as the "h-system", but with the rise of computer word processing a so-called "x-system" has become equally popular. These systems are described in the article Esperanto orthography. However, with the advent of Unicode, the need for such work-arounds has lessened.