However, here are some possibilities:
* Pillowcase: This is the most common compound word with "pillow."
* Pillowtop: A mattress with a pillow-like top layer.
* Pillowfight: A playful fight using pillows.
You could also create more specific compound words by combining "pillow" with other descriptive terms, such as:
* Featherpillow: A pillow filled with feathers.
* Downpillow: A pillow filled with down feathers.
* Memoryfoam pillow: A pillow made of memory foam.
* Travelpillow: A pillow designed for travel.
Remember, the most common compound words with "pillow" are those that describe its purpose or materials. You can create new compound words for specific contexts or uses.