• cafish,
• caufish,
• cofish,
• xowfish,
• vowfish,
• fowfish,
• dowfish,
• ciwfish,
• ckwfish,
• clwfish,
• cpwfish,
• c0wfish,
• c9wfish,
• coqfish,
• cowfsh,
• cowfishh,
• kowfish,
• cawfish,
• Cowfisch,
• Coulfish

• catfish,
• crawfish.

The adjective form of the word "cowfish" is "cowfishes" or "cowfish-like".

The plural of the "cowfish" can be the "cowfishes".

The singular of the "cowfish" can be the "cowfish".