The weak-vowel merger

When /ɪ/ and /ə/ become the same sound

In many varieties of American English the weak vowels of unstressed syllables merge: /ɪ/ and /ə/ stop being distinct and settle into one neutral sound. Knowing this takes the pressure off — in unstressed syllables you don't have to nail the exact vowel, you have to reduce it.

How it's made

• 👄 Mouth: relaxed and neutral, as for the schwa.
• 👅 Tongue: central, with no precise target to hit.
• 🔊 Voice: voiced, weak and extremely brief — the syllable barely sounds.

You hear it in: rabbit · roses · chocolate · Lenin / Lennon

⚠️ The typical Spanish-speaker mistake: pronouncing the weak vowel exactly as it's written, letter by letter. Chocolate isn't cho-co-LA-te: it's /ˈtʃɑklət/, with two reduced syllables.

By the end you'll be able to: reduce any unstressed syllable without worrying about which vowel is written there.