What this means for learners
Slovene and Evenki share 24 sounds — roughly 65% of Evenki's inventory overlaps with Slovene. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 5 sounds found only in Evenki represent the greatest pronunciation challenge for Slovene 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, Slovene has 13 sounds not used in Evenki. Native Evenki speakers learning Slovene 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.