plowing water

n. wasting time doing something futile. You’re wasting your time. You’re plowing water.

Name	Pronounced	Usage
Terezie	-	Czech
Langdon	LANG-dən	English (Rare)
Sidonia	-	Late Roman, German
Purnama	poor-NAH-mah	Indonesian
Walter	WAWL-tər (English), VAHL-ter (German, Polish, Italian)	English, German, Swedish, Norwegian, Danish, Polish, Italian, Ancient Germanic
Ronny	RAH-nee	English