|Writing system||Latin script|
|Type||Alphabetic and Logographic|
|Language of origin||Latin language|
|Time period||~-700 to present|
|Descendants|| • Ᵽ|
|Other letters commonly used with||p(x), ph|
P, or p, is the sixteenth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is pee (pronounced //), plural pees.
The Semitic Pê (mouth), as well as the Greek Π or π (Pi), and the Etruscan and Latin letters that developed from the former alphabet, all symbolized /p/, a voiceless bilabial plosive.
In English orthography and most other European languages, ⟨p⟩ represents the sound /p/.
A common digraph in English is ⟨ph⟩, which represents the sound //, and can be used to transliterate ⟨φ⟩ phi in loanwords from Greek. In German, the digraph ⟨pf⟩ is common, representing a labial affricate /pf/.
Most English words beginning with ⟨p⟩ are of foreign origin, primarily French, Latin and Greek; these languages preserve Proto-Indo-European initial *p. Native English cognates of such words often start with ⟨f⟩, since English is a Germanic language and thus has undergone Grimm's law; a native English word with initial /p/ would reflect Proto-Indo-European initial *b, which is so rare that its existence as a phoneme is disputed. However, native English words with non-initial ⟨p⟩ are quite common; such words can come from either Kluge's law or the consonant cluster /sp/ (PIE *p has been preserved after s).
In the International Phonetic Alphabet, /p/ is used to represent the voiceless bilabial plosive.
A bold italic letter p is used in musical notation as a dynamic indicator for "quiet". It stands for the Italian word piano.
The Latin letter P represents the same sound as the Greek letter Pi, but it looks like the Greek letter Rho.
|Unicode name||LATIN CAPITAL LETTER P||LATIN SMALL LETTER P|
|Numeric character reference||P