H6150–עָרַב–a.rav

When the man rose up to depart, he, and his concubine, and his servant, his father-in-law, the young lady's father, said to him, Behold, now the day draws toward evening, please stay all night: behold, the day grows to an end, lodge here, that your heart may be merry; and tomorrow get you early on your way, that you may go home.

לַעֲרֹ֗ב (עֲרֹ֗ב) 'a.Ro “become evening”

The Philistine drew near morning and evening, and presented himself forty days.

וְהַעֲרֵ֑ב (הַעֲרֵ֑ב) ha.'a.Rev “[the] evening darkened”

There is a crying in the streets because of the wine; all joy is darkened, the mirth of the land is gone.

עָֽרְבָה֙ 'a.re.Vah “it has become evening”