How do you divide invalidate into syllables?

Invalidate divides as in-val-i-date.

Which syllable is stressed in invalidate?

The second syllable (in-VAL-i-date).

Syllables in invalidate

in·val·i·date

Invalidate has four syllables. The stress falls on the second syllable.

Pronunciation	/ˌɪnˈvælɪˌdeɪt/ 4 syllables, in-VAL-i-date · da-DUM-da-da
Stress	Second syllable
Letters	10

To count it yourself, say invalidate slowly and listen for each vowel sound: in, val, i, date. Each beat is one syllable.

How many syllables are in invalidate?: Invalidate has four syllables.
How do you divide invalidate into syllables?: Invalidate divides as in-val-i-date.
Which syllable is stressed in invalidate?: The second syllable (in-VAL-i-date).