The Universal Atlas of Phonetic Evolution
Back to Matrix [j] → [ʔ] Edit this Data

[ʔ]→[j]Certainty: 5/5Commonality: 3/5

Glottal stop to Voiced palatal approximant

The glottal stop, a voiceless plosive produced at the glottis, can undergo a transformation into a voiced palatal approximant (j-glide). This shift often involves a process of lenition, where a stop consonant weakens, and a change in the place of articulation, moving from the glottis to the palate. This transformation can occur in various phonetic contexts, including word-initial positions and intervocalically.

Phonetic Effects

Lenition, Palatalization, Approximantization, Change in Place of Articulation From Glottal to Palatal

Language Examples

אַܪִיכָא (arrīḵā)→ܝܲܪܝܼܟ݂ܵܐ (yarīḵā)— Shift from initial glottal stop in Aramaic to /j/ in most dialects of Assyrian Neo-Aramaic, meaning 'long'.
*ܐܲܗܠܵܐ (*ˀahlā)→ܝܗܠܐ (yahlā)— Shift from an older form with an initial /ʔ/ to /j/, meaning 'person' or 'family'.
אֲרַךְ (ăraḵ)→ܝܪܟ (yārḵ)— Inherited from Aramaic with a shift from an initial /ʔ/ to /j/, meaning 'to be long, to last'.
ܐܵܦܹܐ (āpē)→ܝܦܐ (yāpē)— From an older form with an initial /ʔ/ to /j/, meaning 'to bake'.
shàří'àa /ʃàríʔàa/→[shàři (y)àa]— Intervocalic glottal stop leniting to a /j/ glide in casual speech, meaning 'Islamic law'. This is an incipient change in progress.

Related Transformations

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