Only in NAMA 29
What this means for learners
NAMA and Burushaski share 12 sounds — roughly 20% of Burushaski's inventory overlaps with NAMA. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 47 sounds found only in Burushaski represent the greatest pronunciation challenge for NAMA speakers. The adult brain tends to map unfamiliar sounds onto the closest native equivalent — a process that produces the characteristic "accent" of a second-language speaker. Learning to hear and produce these sounds as distinct requires focused ear training, not just repetition.
Conversely, NAMA has 29 sounds not used in Burushaski. Native Burushaski speakers learning NAMA will face the mirror-image challenge with these sounds.
Phoneme inventories from PHOIBLE. Data reflects one documented inventory per language; some variation exists across dialects and sources.