Possible
な adjective
The ability is there, so it is possible... wait, there's enough ability to make this possible? Let's do it!
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.
金曜の夜の七時に三人で予約って可能ですか？
Is it possible to make a reservation for three people at seven o'clock on a Friday night?
もし可能なら、ウチのワンコのイラストをお願いしたいです！
If possible, I would like to order an illustration of my dog!
明日の午後のデリバリーでよければ、可能だと思います。
If it's okay for a delivery tomorrow afternoon, I think it's possible.