Next Year
noun
The next year is next year! It isn't last year or this year, it's the next one!
らいねん
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
来年は2000年です。
Next year is the year 2000.
わたしは来年の九月に十八才になります。
I will be eighteen next September.
来年のプロジェクトまでは日本にいるつもりだよ。
I'm going to stay in Japan until next year's project.