Only in Burushaski 29
What this means for learners
Burushaski and Akan share 30 sounds — roughly 50% of Akan's inventory overlaps with Burushaski. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 30 sounds found only in Akan represent the greatest pronunciation challenge for Burushaski 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, Burushaski has 29 sounds not used in Akan. Native Akan speakers learning Burushaski 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.