ты упадёшь

will fall

ʊ p ɐ dʲ ɵ ʂ → упасть

у away or off; often marks a completed action + пад fall, fall down + ёшь 2nd-person singular future

verb · 2nd-person singular, future tense Rare #52,618

will fall

RU: Осторожно, упадёшь!

EN: Careful, you’ll fall!

Conjugation of упасть

Indicative future

You'll fall!

Let go, and you’ll fall.

— The Cranes Are Flying (1957)

What if you fall?

Don't move, you'll fall.

— Страх и ненависть в Лас-Вегасе (1998)

Sounds similar to