Buddhism
noun
The buddha teachings are what you have to learn when you're studying Buddhism.
ぶっきょう
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. Note that 仏 gets changed to ぶっ for this one.
仏教は古代インドから始まりました。
Buddhism originated in ancient India.
私は仏教の教えに共感します。
I resonate with the teachings of Buddhism.
私の友人は仏教学者で、大学で仏教学を教えています。
My friend is a Buddhist scholar and teaches Buddhist studies at a university.