[ʁ]→[k]Certainty: 4/5Commonality: 2/5

Hardening Loanword Adaptation Indo-European

Voiced uvular fricative to Voiceless velar plosive

The shift from a uvular fricative (voiced [ʁ] or voiceless [χ]) to the voiceless velar stop [k] is primarily observed in loanword adaptations and allophonic variation, where the posterior fricative is 'hardened' into a more common velar stop.

Phonetic Effects

Hardening, Fortition, Loanword Adaptation

Language Examples

Greek to Latin/English (Historical) Indo-European

Greek Chi [χ]→[k]— Historical adaptation of the Greek posterior fricative into a velar stop in languages lacking uvular or velar fricatives (e.g., chaos, chronic).

Related Transformations

Voiced equivalent Inverse: Spirantization

More Indo-European Shifts

[d] → [dʑ] — Palatalization [e] → [o] — Backing [∅] → [ã] — Compensatory Nasalization [∅] → [ẽ] — Compensatory Nasalization [∅] → [õ] — Consonant Loss

Sources & References

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