16 Apr 2026\u00B710 min read

English Pronunciation: The 18 Sounds Indian Speakers Struggle With

Eighteen specific English sounds that most Indian speakers avoid or replace — with mouth-position cues, minimal pairs, and a practice sequence that works.

Pronunciation is the most common reason fluent Indian English speakers get asked to repeat themselves on international calls. The grammar is right. The vocabulary is right. A few specific sounds aren’t landing. Here are the 18 that cause the most friction — and how to fix each.

Why these sounds are hard

Most Indian languages don’t have direct equivalents for these sounds, so speakers learn English by approximating them with the nearest native-language sound. The approximations are understandable in India but cause miscommunication in international contexts.

The 18 sounds

Consonants (12)

1. /θ/ as in "think" — often replaced with /t/. Practice: tongue between teeth, soft airflow.

2. /ð/ as in "this" — often replaced with /d/. Same tongue position as /θ/ but voiced.

3. /v/ as in "very" — often merged with /w/. Practice: top teeth lightly on bottom lip.

4. /w/ as in "water" — often over-rounded. Practice: minimal lip rounding, quick release.

5. /z/ as in "zoo" — often replaced with /s/. Voiced, vocal cords active.

6. /ʒ/ as in "measure" — often replaced with /s/ or /z/. Soft, voiced, palate position.

7. /f/ at sentence end — often softened. Keep airflow strong through to the end.

8. Dark /l/ as in "full" — often replaced with light /l/. Back of tongue raised.

9. /t/ between vowels as in "water" — Indian speakers often produce crisp /t/; American English uses a flap.

10. /r/ post-vocalic as in "car" — non-rhotic in Indian English; rhotic in American.

11. /ŋ/ as in "sing" — often followed by an unnecessary /g/.

12. /p t k/ aspiration — Indian speakers often under-aspirate at the start of stressed syllables.

Vowels (6)

13. /æ/ as in "cat" — often replaced with /e/ or /a/. Low, front, unrounded.

14. /ʌ/ as in "cup" — often replaced with /a/. Mid-central, unrounded.

15. Schwa /ə/ in unstressed syllables — often fully pronounced. Key to natural rhythm.

16. /i/ vs /ɪ/ — "beat" vs "bit" — often merged.

17. /u/ vs /ʊ/ — "pool" vs "pull" — often merged.

18. Diphthongs /aʊ/ as in "now" — often monophthongized.

The practice sequence that works

Pick one sound. Do minimal-pair drills for 5 minutes (think/tink, very/wery). Then 5 minutes of sentence-level practice with that sound in every word. Then record yourself reading a paragraph that contains the sound 10+ times. Listen back. One sound per day, cycle through all 18. In three weeks you will feel the difference; in six weeks listeners will.

How Talkivo Pronunciation mode helps

Pronunciation mode drills all 18 sounds with minimal-pair practice, sentence-level reading, and instant feedback on where your production drifted. Built for Indian and South Asian speakers specifically.

Drill pronunciation with Talkivo — free →