Bukharan Tajik vs Lahu
Sound inventory comparison
What this means for learners
Bukharan Tajik and Lahu share 16 sounds — roughly 35% of Lahu's inventory overlaps with Bukharan Tajik. 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 Lahu represent the greatest pronunciation challenge for Bukharan Tajik 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, Bukharan Tajik has 13 sounds not used in Lahu. Native Lahu speakers learning Bukharan Tajik 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.