Whisper (verb)

1. To speak softly or in a low voice, especially in order to keep something secret or to avoid disturbing others.
2. To say something in a quiet and secretive manner.

Origin:

The word 'whisper' originated from the old english word 'hwisprian' which means 'to speak softly or in a low voice.'.

Examples:

1. She whispered the secret to her friend.
2. He whispered the answer to the question.
3. The two lovers whispered sweet nothings to each other.
4. She whispered a prayer for guidance.
5. The child whispered a goodnight wish to his mother.