[Update planned for Spring 2026 — check back soon.]
OT and general phonological theory
- The Rutgers Optimality Archive
(ROA), an online repository for much work in the OT framework
(phonology and more)
- Phonolist, a phonology-related blog administered by Gaja Jarosz and Joe Pater, UMass Amherst
Phonological phenomena and phonological typology
- A
language universals archive,
Universitaet Konstanz
- The
World Atlas of Language Structures Online,
edited by Martin Haspelmath, Matthew S. Dryer, David Gil, and Bernard Comrie
- Vowel system typology: schematic vowel-space diagrams for 132 languages, by Jack Windsor Lewis
IPA resources
- Information on downloading and using free
phonetic-symbol fonts
- International Phonetic Association web site — includes PDF IPA charts
Last update and link check: January 2020