The Universal Atlas of Phonetic Evolution
Back to Matrix [v] → [d] Edit this Data

[d]→[v]Certainty: 3/5Commonality: 1/5

Voiced alveolar plosive to Voiced labiodental fricative

A direct shift from the alveolar stop [d] to the labiodental fricative [v] is rare. It typically requires an intermediate stage of spirantization to [ð] (the voiced 'th' sound), followed by 'th-fronting', where the acoustic similarity between [ð] and [v] causes the articulation to move to the lips.

Phonetic Effects

Lenition, Spirantization, Th-Fronting

Language Examples

dikh- [d]→v-— The future tense marker derived from the verb 'to see' or 'to give' lenited from a stop to a labiodental fricative.
de (Latin)→ve— Sporadic lenition and fronting of the preposition in highly localized dialects.

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