Au (digraph)

From Wikipedia, the free encyclopedia

au is a digraph that occurs in many languages.

Contents

[edit] In English

In English, au represents the /ɔ/ or /a/ (see caught-cot merger) sound in faun. In some varieties of English, including many varieties of North American English, Scottish English and Irish English this vowel is merged with the /ɑ/ or /ɒ/ vowel in "hot". In Middle English, the digraph was pronounced as the diphthong /au/.

[edit] Icelandic

In Icelandic <au> stands for [œy].

[edit] French

In Modern French, au is pronounced /o/ and may or may not be the same phoneme as the one attached to the letter o.

It is used as a rare plural for old words having a singular in -al, like “cheval” (horse) or “canal” (channel), respectively having a plural in “chevaux and “canaux”—the x here being the mark of plural. Consider the English “child”, which also changes in plural form (children)

But Au is also a word by itself: the preposition at when preceding a masculine substantive (“au marché”—at the marketplace).

[edit] In other languages

In most other languages, this digraph makes the [au] diphthong or something similar. In German, au represents [aʊ] as in Haus (house), and äu represents [oʏ] as in Häuser (houses).