Back to Matrix [b] → [bʱ] Edit this Data

[bʱ]→[b]Certainty: 5/5Commonality: 4/5

Voiced aspirated bilabial plosive to Voiced bilabial plosive

The shift from [bʱ] to [b] often occurs as a result of Grassmann's Law, a process of dissimilatory deaspiration in Ancient Greek and Sanskrit. If an aspirated consonant is followed by another aspirated consonant in the next syllable, the first one loses its aspiration.

Phonetic Effects

Deaspiration, Dissimilation

Language Examples

Sanskrit Indo-Aryan

bʱábʱūva→bábʱūva— Grassmann's Law: The first [bʱ] in the reduplicated perfect of 'bʱū-' (to be) deaspirates to [b] because it is followed by another [bʱ].

Related Transformations

Reverse

More Indo-Aryan Shifts

[ai] → [e] — Monophthongization [ɡʱ] → [ʒ] — Palatalization [kʰ] → [tʃ] — Palatalization [tʰ] → [d] — Deaspiration [tsʰ] → [dz] — Voicing

Sources & References

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