A Refactoring of Spanish & Portuguese · companion data
Companion / Latin American
Mexican Spanish · Brazilian Portuguese

Latin American edition

Mexican Spanish and Brazilian Portuguese — seseo (no theta), yeísmo, and a coda l vocalized to a glide. 29,976 worked examples across 25 Part 4 and 91 Part 6 sections.

Part 4 · 23,980 examples
Phonological Rules →
Synchronic Spanish ↔ Portuguese sound correspondences
Part 6 · 5,996 examples
Phonological Derivations →
Historical sound changes, traced to Latin
Every table here shows the full corpus behind a sound correspondence — the print book shows a curated handful. Forms are generated from the book’s Latin→Romance model; the CCA column is the reconstructed common ancestor.