The verb of final is finalise.
Finalises, finalising and finalised are also verbs.

"He finalises the conclusion".
"We are finalising the project".

Carbohydrates:

Salivary amylase - enzyme in the saliva which breaks starch and complex chains down.

Pancreatic amylase - enzyme produced in the pancreas which reduces carbs to disaccharides.

Intestinal amylase - enzyme produced in the intestine of the small intestine that finalises breakdown into glucose.

Protein:

Pepsin - enzyme in the stomach that reduces protein into polypeptides

Pancreatic trypsin and protease - enzymes that finalises breakdown of polypeptides into amino acids to be absorbed.

Lipids (Fats):

Bile - NOT an enzyme - produced in the liver to emulsify (break into smaller pieces) fat into smaller droplets

Pancreatic lipase - enzyme that finalises breakdown of fat into fatty acids and glycerol.

Lots of options:

Finalising

Finalities

Finalizers

Finalizing

Finalised

Finalises

Finalisms

Finalists

Finalized

Finalizer

Finalizes

Finalise

Finalism

Finalist

Finality

Finalize

Finales

Finalis

Finally

Finale

Finals

The word 'final' is a noun, a singular, common, abstract noun; a word for the last of a series or the last examination of an academic course.

Other noun forms are finalist and finality.

The person who finalizes the transaction of property to the beneficiary on express trust is typically known as the "trustee." Trustees are legally responsible for managing the trust assets in accordance with the terms of the trust and for distributing the property to the beneficiaries as outlined in the trust document. They have a fiduciary duty to act in the best interests of the beneficiaries and to follow the instructions of the trust.