Phonetic Extensions Supplement Unicode Block

Unicode Version 18.0

Phonetic Extensions Supplement is a collection of characters designed to support the precise rendering of small capital and modifier letter forms used in phonetic transcription, particularly for endangered languages and advanced linguistic research. These glyphs, which include variants of letters like ɑ, ɔ, ɜ, and ʉ, serve to represent subtle articulatory distinctions that standard IPA symbols cannot capture. The set also contains superscript and subscript forms for diacritic-like usage, enabling scholars to denote secondary articulations, tones, or length in a compact manner. Its content is largely derived from earlier proposals for extended IPA and Americanist notation systems, filling gaps left by existing phonetic blocks. This addition aids in the digital preservation of nuanced speech sounds, making it valuable for fieldwork documentation and typography.

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Latin Small Letter B with Palatal Hook

Latin Small Letter D with Palatal Hook

Latin Small Letter F with Palatal Hook

Latin Small Letter G with Palatal Hook

Latin Small Letter K with Palatal Hook

Latin Small Letter L with Palatal Hook

Latin Small Letter M with Palatal Hook

Latin Small Letter N with Palatal Hook

Latin Small Letter P with Palatal Hook

Latin Small Letter R with Palatal Hook

Latin Small Letter S with Palatal Hook

Latin Small Letter Esh with Palatal Hook

Latin Small Letter V with Palatal Hook

Latin Small Letter X with Palatal Hook

Latin Small Letter Z with Palatal Hook

Latin Small Letter A with Retroflex Hook

Latin Small Letter Alpha with Retroflex Hook

Latin Small Letter D with Hook and Tail

Latin Small Letter E with Retroflex Hook

Latin Small Letter Open E with Retroflex Hook

Latin Small Letter Reversed Open E with Retroflex Hook

Latin Small Letter Schwa with Retroflex Hook

Latin Small Letter I with Retroflex Hook

Latin Small Letter Open O with Retroflex Hook

Latin Small Letter Esh with Retroflex Hook

Latin Small Letter U with Retroflex Hook

Latin Small Letter Ezh with Retroflex Hook

Modifier Letter Small Turned Alpha

Modifier Letter Small C

Modifier Letter Small C with Curl

Modifier Letter Small Eth

Modifier Letter Small Reversed Open E

Modifier Letter Small F

Modifier Letter Small Dotless J with Stroke

Modifier Letter Small Script G

Modifier Letter Small Turned H

Modifier Letter Small I with Stroke

Modifier Letter Small Iota

Modifier Letter Small Capital I

Modifier Letter Small Capital I with Stroke

Modifier Letter Small J with Crossed-Tail

Modifier Letter Small L with Retroflex Hook

Modifier Letter Small L with Palatal Hook

Modifier Letter Small Capital L

Modifier Letter Small M with Hook

Modifier Letter Small Turned M with Long Leg

Modifier Letter Small N with Left Hook

Modifier Letter Small N with Retroflex Hook

Modifier Letter Small Capital N

Modifier Letter Small Barred O

Modifier Letter Small Phi

Modifier Letter Small S with Hook

Modifier Letter Small Esh

Modifier Letter Small T with Palatal Hook

Modifier Letter Small U Bar

Modifier Letter Small Upsilon

Modifier Letter Small Capital U

Modifier Letter Small V with Hook

Modifier Letter Small Turned V

Modifier Letter Small Z

Modifier Letter Small Z with Retroflex Hook

Modifier Letter Small Z with Curl

Modifier Letter Small Ezh

Modifier Letter Small Theta

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