keep a

/one's weather eye open

To keep watch; stay alert.

Name	Pronounced	Usage
Kuno	KOO-no (German)	German, Ancient Germanic
Minke	MIN-kə	Frisian, Dutch
Kodey	KO-dee	English (Rare)
Gunnarr	-	Ancient Scandinavian, Norse Mythology
Ferdinanda	fer-dee-NAHN-dah (German)	Italian, German
ÉAdaoin	AY-deen	Irish