[ɽ]→[l]Certainty: 2/5Commonality: 1/5

Deretroflexion Manner Change Lateralization Australian Aboriginal Indo-Aryan

Voiced retroflex flap to Alveolar lateral approximant

The voiced retroflex flap [ɽ] shifts to the alveolar lateral approximant [l] through deretroflexion and manner change. This transformation is documented in historical sound mergers and contemporary allophonic variation across Australian Aboriginal languages and some Indo-Aryan dialects.

Phonetic Effects

Deretroflexion, Manner Change, Lateralization

Language Examples

Iwaidja (Australian) Australian Aboriginal

[ɽ]→[l]— Contemporary phonetic variation; retroflex flap and lateral approximant in contrast

Hindi (fast speech) Indo-Aryan

[ɽ]→[l]— Casual/rapid speech allophone in intervocalic contexts

Related Transformations

Reverse retroflex assimilation Deretroflexion to trill instead of lateral

More Indo-Aryan Shifts

[ai] → [e] — Monophthongization [dz] → [l] — Deaffrication [kʰ] → [tʃ] — Palatalization [ai] → [ɛ] — Monophthongization [bʱ] → [b] — Deaspiration

Sources & References

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