Ph (digraph)

From Wikipedia, the free encyclopedia

Ph is a digraph in the English language and many other languages that represents the sound /f/ (voiceless labiodental fricative). Ph in English generally occurs in words derived from Greek, due to Latin transcription of Greek Phi (Φ φ) as ph. In Ancient Greek, this letter originally stood for // (aspirated voiceless bilabial plosive). In some non-standard spellings of English, like leet, ph may be used as a replacement of all occurrences of f.

The French and German languages and the auxiliary languages Interlingua and Occidental also use the digraph for Greek loanwords. In German, ph can be replaced by f; the replacement is allowed in certain cases according to the German spelling reform of 1996. In most Romance (such as Spanish) and Germanic languages, f is used in place of ph. Languages written in a Cyrillic script, such as Russian, Ukrainian, and Bulgarian, regularly use Ф ф – similar to the Greek Φ φ – where the Romance and Germanic languages use ph or f.

In Welsh, ph represents /f/ in native words, but only word-initially as the result of an initial consonant mutation of a word beginning with p. Irish uses f for words of Greek origin, while ph represents the lenited form of p, resulting in the sound /f/ as well.

In Vietnamese, ph is exclusively used because the letter f does not exist.

In Old High German, ph stands for the affricate /pf/.

In the romanizations of Indo-Aryan languages and of Thai, ph represents the aspirated sound //.

Languages