How to pronounce "a glass of water" in English — Connected Speech Guide (IPA /əˈɡlæsəˈwɑɾɝ/)

How native English speakers pronounce "a glass of water" (IPA /əˈɡlæsəˈwɑɾɝ/) — connected speech rule, example sentences, and audio for GA and RP. Free. of→/ə/; GA flap on water

a glass of water pronunciation (IPA /əˈɡlæsəˈwɑɾɝ/) — Elision

What happens in this phrase

of→/ə/; GA flap on water

Example sentences

I'd like a glass of water.
She poured a glass of water.
a glass of water, please.
Bring me a glass of water.

Common mistakes by native language

Japanese speakers

Mistake: Pronouncing "of" with its full form [ʌv] and inserting a small pause before "water", and also fully releasing the final [t] in "water" rather than flapping it.

Why: Japanese textbooks generally teach "of" only in its dictionary form, and Japanese has no flapping process for intervocalic [t], so learners over-articulate both the function word and the medial consonant instead of reducing and linking them.

Fix: Reduce "of" to a weak schwa that links into "water", and flap the [t] in "water" in General American: [əˈɡlæsəˈwɑɾɝ]. Practice "a glass of water, please" as one flowing request.

Korean speakers

Mistake: Keeping the final [t] of "water" as a glottalized or unreleased stop rather than flapping it, so the middle of the word sounds clipped instead of smooth.

Why: Korean syllable-final stops are typically unreleased or glottalized, so learners transfer that non-release habit to English intervocalic [t], blocking the flap that General American speakers use between two vowels.

Fix: Practice the American flap in "water" — [ˈwɑɾɝ], close to "wadder" — and combine it with a reduced "of": the full phrase becomes [əˈɡlæsəˈwɑɾɝ]. In RP, keep the [t] but drop the [v] of "of" all the same: [əˈɡlɑːsəˈwɔːtə].

Chinese speakers

Mistake: Pronouncing "of" with its full vowel [ɒv] and treating "water" as having a fully released, crisp final [t], producing a choppy four-beat rhythm instead of a smooth three-beat phrase.

Why: Mandarin doesn't reduce function words to schwa the way English does, and it lacks intervocalic flapping, so both the vowel reduction on "of" and the flap in "water" require targeted new practice rather than relying on transfer.

Fix: Reduce "of" to [ə] and let it link straight into "water", flapping the medial [t]: [əˈɡlæsəˈwɑɾɝ]. Practicing common requests like "I'd like a glass of water" builds both reductions together.

Similar phrase patterns

cup of tea — of reduces before a following consonant: A useful contrast: here "of" comes before a consonant-initial word and can lose its [v] entirely, while in "a glass of water" the following vowel keeps the [v] linked forward instead.
part of it — of links its v onto a following vowel: This phrase shows the same behavior of "of" before a vowel-initial word: the [v] survives and bridges directly into the next sound, exactly as it does going into "water".
look at — intervocalic t flaps in General American: A simpler example of the same flapping process that turns "water" into something close to "wadder" — any [t] sitting between two vowels tends to flap rather than stay a crisp stop in GA.

Practice sentences

I'd like a glass of water, please. (ordering at a restaurant)
She poured a glass of water for him. (describing a helpful gesture)
Could I get a glass of water? (polite request)
Bring me a glass of water, please. (asking for something directly)
He drank a glass of water quickly. (describing thirst)

Notes

"A glass of water" is one of the most common requests in everyday English, and its natural pronunciation, [əˈɡlæsəˈwɑɾɝ] in General American, involves two separate connected-speech processes working together. First, "of" reduces from its full form [ʌv] down to a weak schwa, and because the following word "water" begins with a vowel, the [v] survives and links directly forward: [əˈɡlæsəˈwɑɾɝ]. Second, the medial [t] in "water" flaps between two vowels in General American, producing a sound close to [ɾ], similar to the [d] in "wadder" (RP keeps a fuller [t]: [əˈɡlɑːsəˈwɔːtə]). Learners who pronounce "of" fully and "water" with a crisp released [t] will sound overly formal for a phrase used dozens of times a day in cafes and restaurants. Because this A2-level phrase combines two of the most frequent processes in spoken English — of-reduction and t-flapping — practicing it here builds transferable skills for a huge range of everyday requests and descriptions.