Ton (weight) – la tonelada
(Pronounced toh-nay-lah-dah)
To remember that ton is pronounced toh-nay-lah-dah (tonelada) in Spanish, use the following mnemonic:
I dropped a ton of bricks on my toenail, and Dad (tonelada) just laughed.
Tonelada is feminine, so it's la tonelada. Imagine a lady lifting a ton.