Japanese Grammar for Prohibition ~te wa ikenai/naranai/dame (~てはいけない/ならない/だめ)

Doumo mina-san, JLO (Japanese Learning Online) ni youkoso, welcome to JLO, let's learn Japanese language online^^)/, in this section I am going to teach you how to make prohibition in Japanese language using ~te wa ikenai/naranai/dame grammar. Jaa benkyou hajimemashou, let's begin:


Grammar ~te wa ikenai/naranai/dame (~てはいけない/ならない/だめ)
JLPT Level: N4
Meaning: must not (something that must be done