How do you pronounce "theoretically"?

In American English: /ˌθiːɝˈɛtɪkəli/ (thee-ur-EHT-ik-uhl-ee). In British English: /θiəɹˈɛtɪkli/ (thee-uhr-EHT-ikl-ee). In Canadian English: /ˌθiːɝˈɛtɪkəli/ (thee-ur-EHT-ik-uhl-ee). In Australian English: /θiəɹˈɛtɪkli/ (thee-uhr-EHT-ikl-ee).

Is "theoretically" pronounced differently in American and British English?

Yes. In American English it's pronounced /ˌθiːɝˈɛtɪkəli/ (thee-ur-EHT-ik-uhl-ee), while in British English it's /θiəɹˈɛtɪkli/ (thee-uhr-EHT-ikl-ee).

How to Pronounce "theoretically"

🗣️pronounce.how

theoretically

regional

/ˌθiːɝˈɛtɪkəli/

thee-ur-EHT-ik-uhl-ee

Syllable Breakdown

θiːthe·ɝo·ɛtret·ɪki·əlcal·ily

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

All Variants

Browse by Letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Edit on GitHub Report an issue

Last updated: 2026-02-14