на новую

to a new

→ на
phrase Uncommon #12,618
to a new The ending changes with the noun and the meaning: на новую can mean “to/onto a new one,” while на новой can mean “on/in a new one.”
RU: Я хочу перейти на новую работу.
EN: I want to move to a new job.

Он заменил старую мышку на новую.

He replaced the old mouse with a new one.

Я села на новую диету.

I started a new diet.