Motherese, or "infant-directed speech," often involves a higher pitch, exaggerated intonation, and simplified language when speaking to babies. When saying the word "rock" in a playful or soothing way, you might try some of the following variations:
1. **"Wock-a-bye!"** – Playful and rhythmic.
2. **"Rooock!"** – Extended vowel sounds for emphasis.
3. **"Rock-a-roo!"** – Playful and melodic.
4. **"Rocksie!"** – Cute and affectionate.
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