- cum.
- Cumae
- Cumanagoto
- Cumanagotos
- Cumaná
- cumarin
- cumarone
- cumber
- cumbered
- cumbering
- Cumberland
- Cumberland College
- Cumberland County College
- Cumberland Gap
- Cumberland Plateau
- Cumberland River
- Cumberland University of Tennessee
- Cumberland University of Tennessee
- cumbers
- cumbersome
- cumbia
- Cumbria
- Cumbrian Mountains
- cumbrous
- cumfrey