What is the radical of the word night?

The root of the word "night" is even.

Yeyiye

Interpretation is:

Dark time, as opposed to day or day.

Related words and examples:

Night: At night, the neon lights on both sides of the road are dazzling.

Night: It is cloudy, which lowers the sky at night. He was lost in thought.

Late at night: People's teachers are very lucky and often prepare lessons late at night.

Night: The night is hazy. He wandered the streets and made such a city, but he didn't have a place to live.

All night: I can't sleep all night and feel sick all over.

Overnight: Their family rule is not to spend the night in other people's homes.