Only in Hungarian 48
What this means for learners
Hungarian and Kharia share 17 sounds — roughly 26% of Kharia's inventory overlaps with Hungarian. 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 Kharia represent the greatest pronunciation challenge for Hungarian 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, Hungarian has 48 sounds not used in Kharia. Native Kharia speakers learning Hungarian 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.