[n]→[w]Certainty: 5/5Commonality: 3/5

Lenition Nasalization Approximantization Afro-Asiatic Algic

Alveolar nasal to Voiced labio-velar approximant

The phonetic transformation from the alveolar nasal /n/ to the voiced labio-velar approximant /w/ is a documented historical sound change, primarily observed as a form of lenition where the nasal consonant loses its oral closure and becomes a glide. This shift often involves a change in the place of articulation from alveolar to labio-velar, sometimes influenced by surrounding phonetic contexts or as a general delabialization/debuccalization process.

Phonetic Effects

Lenition, Delabialization, Debuccalization, Place Assimilation

Language Examples

Egyptian Afro-Asiatic

niś→nwś— The verb 'to call' shows a shift from /n/ to /w/.

Oromo Afro-Asiatic

n→w— Documented as a change of /n/ to /w/.

Ojibway Algic

Nauont→wau— The word 'seeing' underwent a change from initial /n/ to /w/.

Related Transformations

Reverse

More Nasalization Shifts

[ã] → [õ] — Raising [a] → [ã] — Assimilatory Nasalization [a] → [∅] — Elision [b] → [v] — Spirantization [tɕ] → [ʃ] — De-affrication

Sources & References

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