Tundra Yukaghir vs Yao
Sound inventory comparison
Only in Tundra Yukaghir 23
What this means for learners
Tundra Yukaghir and Yao share 16 sounds — roughly 33% of Yao's inventory overlaps with Tundra Yukaghir. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 33 sounds found only in Yao represent the greatest pronunciation challenge for Tundra Yukaghir 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, Tundra Yukaghir has 23 sounds not used in Yao. Native Yao speakers learning Tundra Yukaghir 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.