Only in DAHALO 42
What this means for learners
DAHALO and Kota share 17 sounds — roughly 29% of Kota's inventory overlaps with DAHALO. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 24 sounds found only in Kota represent the greatest pronunciation challenge for DAHALO 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, DAHALO has 42 sounds not used in Kota. Native Kota speakers learning DAHALO 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.