This is the 8843rd most frequent German word.
leg
The German word "leg" means "lay" or "put" in English.
Here, "lege" is a form of the verb "legen," meaning "to lay."
Ich lege das Buch auf den Tisch.
I lay the book on the table.
Here, "Bein" is the German word for "leg," referring to the body part.
Mein Bein schmerzt nach dem Lauf.
My leg hurts after the run.
Here, "legst" is a conjugation of the verb "legen," meaning "to lay" or "to place."