Shared sounds 35
What this means for learners
Gujarati and Awadhi share 35 sounds — roughly 58% of Awadhi's inventory overlaps with Gujarati. Shared sounds are ones a speaker already knows from their native language and will generally produce and perceive accurately without explicit training.
The 10 sounds found only in Awadhi represent the greatest pronunciation challenge for Gujarati 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, Gujarati has 25 sounds not used in Awadhi. Native Awadhi speakers learning Gujarati 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.