Catalytic vs. Catalystic — Which is Correct Spelling?

Relating to or involving the action of a catalyst.

The action of a catalyst, especially an increase in the rate of a chemical reaction.

(chemistry) Of or relating to a catalyst; having properties facilitating chemical reaction or change.

Relating to, or causing, catalysis.

An agent employed in catalysis, as platinum black, aluminium chloride, etc.

Relating to or causing or involving catalysis;