Number of syllables in the word 'warning'

1. No of syllables in warning : 2
2. Divide syllables in warning : warn-ing

More about the word - warning

1. verb
2. Definition : To make (someone) aware of (something impending); especially:
3. Definition : To caution or admonish (someone) against unwise or unacceptable behaviour.
4. Definition : (chiefly with "off", "away", and similar words) To advise or order to go or stay away.
5. Definition : To give warning.

1. noun
2. Definition : The action of the verb warn; an instance of warning someone.
3. Definition : Something spoken or written that is intended to warn.

1. interjection
2. Definition : Used to warn of danger in signs and notices.

Sources:

• https://en.wiktionary.org/wiki/warn
• https://en.wiktionary.org/wiki/warning