Able to be frozen
Freezable
Below freezing (32 degrees)
subfreezing
A liquid added to water to prevent freezing.
Antifreeze
The game before the final
Semifinal
To turn into ice
Freeze
A thing that freezes
Freezer
Agree on end; changes the word into a verb
Finalize
The end
Final
The completion of something; noun.
Finalization