The Universal Atlas of Phonetic Evolution
Back to Matrix [ɸ] → [pʲ] Edit this Data

[pʲ]→[ɸ]Certainty: 5/5Commonality: 2/5

Palatalized voiceless bilabial plosive to Voiceless bilabial fricative

The spirantization of a palatalized bilabial stop [pʲ] into a bilabial fricative [ɸ] is a key stage in the historical development of the Japonic consonant system.

Phonetic Effects

Spirantization, Lenition

Language Examples

pʲ→ɸ— The shift from p > ɸ > h in Japanese history. Palatalized variants followed this trajectory during the development of Modern Japanese.

Related Transformations

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