How To Pronounce Undermine

In British English, undermine is pronounced /ˌʌn.dəˈmaɪn/. The narrow phonetic transcription is [ˌʌ̃n.dəˈmaɪ̃n]. In American English, it is pronounced /ˌʌn.dərˈmaɪn/.

Undermine has three syllables, and the main stress falls on the third syllable. The British and American pronunciations are different, so listen to both.

Slashes / / show the phonemic transcription, the sounds that change meaning. Square brackets [ ] show the phonetic transcription, with the finer detail of how the sounds are actually made.