Connected Speech: Assimilation
Learn assimilation: sounds change to become more like neighboring sounds in fast speech.
When to Use Connected Speech: Assimilation
- •When you hear native speech and words seem to 'change' at the boundaries.
- •When you want smoother pronunciation in fast conversation.
- •When practicing listening: assimilation helps you decode unclear consonants.
How to Form Connected Speech: Assimilation
In fast speech, a sound may shift toward the place of articulation of the next sound (especially consonant + consonant).
Do not force assimilation in careful speech; it is optional and depends on speed and style.
Are two consonants next to each other across a boundary? If yes, assimilation may occur.
💡 Common type: /n/ → /m/ before /p b m/ (green park → greem park). British vs US note: assimilation happens in both varieties; the exact frequency depends on speaking style and region, but the core patterns are shared.
Examples of Connected Speech: Assimilation
✓green park → /ɡriːm pɑːk/ (possible in fast speech)
✗green | park (always fully separated)
/n/ may become /m/ before a bilabial sound (/p/).
✓ten bikes → /tem baɪks/ (possible)
The final /n/ can assimilate to /m/ before /b/.
✓good boy → /ɡʊb bɔɪ/ (possible)
A final /d/ can shift toward the next consonant’s articulation in very fast speech.
Common Mistakes with Connected Speech: Assimilation
💡 Practice Tips for Connected Speech: Assimilation
- • Practice with boundary pairs: green park, ten bikes, in Paris, on Monday.
- • Start slow and speed up until the assimilation appears naturally.
- • Do listening drills: try to identify the original words from assimilated speech.