с двенадцатого

from the twelfth floor

→ с
phrase Rare #52,676
from the twelfth floor The word for “floor” is omitted and understood from context.
RU: Он прыгнул с двенадцатого.
EN: He jumped from the twelfth floor.

Прыгну с двенадцатого.

I'll jump from the twelfth floor.

— 2+1 (2016)

С двенадцатого?

From the twelfth?

— 2+1 (2016)

Ты сказала, он прыгнет с двенадцатого.

You said he would jump from the twelfth floor.

— 2+1 (2016)

Он сможет с двенадцатого.

He will be able to do it from the twelfth.

— 2+1 (2016)