Blylandic language/Sound changes

This article lists the sound changes that lead to Blylandic.

Note: This article is a work in progress.

Proto-Germanic to Old Blylandic
Note that Proto-Blylandic is largely similar to Proto-Germanic.

Note that the surface filter delabialising labiovelars to velars when next to /u/ still operates, even to the modern language.

Outcome of Proto-Germanic phonemes in Old Blylandic: For the vowels, each row represents stressed syllables, unstressed non-word-final syllables, unstressed word-final closed syllables and unstressed word-final open syllables, respectively. I-umlaut forms are not shown for /e/ and /eu/ as they had already shifted up to /i/ and /iu/ respectively in Proto-Germanic.