Modifier Letter Capital P

It is a superscript P in specialist phonetic notation. In the Uralic Phonetic Alphabet (UPA), superscript P marks a very short sound; superscripting can also mark a transition vowel or a brief schwa. Its exact reading depends on the notation, so ᴾ is not a universal sound label.

UPA's history is traced to 1901, with later revisions in the 1970s. A Unicode proposal cites an example of this raised P in 1986 material. That example belongs to a longer tradition of writing Uralic languages with fine phonetic distinctions.

UPA began in European Uralic-language research and later appeared in wider linguistic and archaeological work. It draws on Latin, Greek, and Cyrillic letter shapes, but its conventions differ from the International Phonetic Alphabet (IPA), a separate system for writing speech sounds. In 2002, a Unicode proposal argued that these distinctions need to survive plain-text exchange.

Why does ᴾ look like styled text?

Because it is a character, not a formatting instruction. Unicode lists ordinary capital P as its compatibility equivalent, but the two remain distinct encoded characters. A font still controls the exact shape and spacing.

A document's superscript command can raise ordinary P, but it styles that letter rather than entering ᴾ. For transcription, enter U+1D3E through a Unicode-aware input method; in HTML, use ᴾ.