This is the 514th most frequent Japanese word.
楽しみ
"楽しみ" means "enjoyment," "pleasure," or "something to look forward to."
In this sentence, 楽しみ (tanoshimi) is used as a noun to express anticipation or excitement for an upcoming event.
明日の旅行が楽しみです。
I am looking forward to tomorrow's trip.
In this usage, 楽しみ (tanoshimi) refers to sources of joy or things that bring happiness in a general sense.
人生には多くの楽しみがあります。
There are many joys in life.
Here, 楽しみ (tanoshimi) is combined with the particle に to describe the state of deriving pleasure while engaging in an activity.