Arabic Speech Sound Development Norms – Colloquial Egyptian
Per-consonant acquisition and mastery ages for Colloquial Egyptian Arabic, plus dialect-scoring guidance for the APS. 3-page PDF, instant download.
£2.93
What's included
A 3-page companion reference for the Arabic Phonology Screen (APS), setting out Colloquial Egyptian consonant development ages sound by sound.
What’s inside
- Full per-consonant chart: age of acquisition (90% of children) and age of mastery (100% of children) for all 28 Egyptian Arabic consonants, drawn from Elrefaie et al. (2021) – Cairo, n = 360, ages 1;6–7;4.
- A dialect-scoring page covering five sounds where the APS target and everyday Cairene production differ (ج, ق, ث, ذ, ظ), with guidance on what to score as correct.
- A comparison of every other published Egyptian Arabic acquisition study, each labelled with its own sample size and acquisition threshold, so ages from different studies are never mixed uncritically.
- A phonological error pattern timetable (Abou-Elsaad et al., 2019) showing when patterns like final consonant deletion, gliding, stopping and fronting typically resolve.
Why it matters
Most Arabic norms tables quote a single age with no threshold attached. This reference states the criterion behind every number, flags where a source contradicts itself, and marks the two consonants (ط, ض) with no published acquisition age – so you’re never reading more precision into a chart than the underlying research supports.
Instant digital download – 3 pages, PDF format.
Companion resource. Designed to be used alongside the Arabic Phonology Screen (APS).
