My friend's last name is Caffee.

There are many cafes in this city.

This tea is caffeine-free.

Caffeoylhexose is a type of natural compound found in plants.

Caffeoylhexoses are important compounds found in many plants.

Caffeoyltransferase is an enzyme involved in the biosynthesis of caffeic acid.

Caffeoyltransferases are enzymes involved in the biosynthesis of caffeoyl esters.

I have two caffetieres in my kitchen.

I need to buy a new caffetiere.

Caffeamide is a type of amide derived from caffeic acid.