Churl
- Anglo-Norman language
- Carl (name)
- Carlin stone
- Carlos (given name)
- Carlton (disambiguation)
- Ceorl (disambiguation)
- Charlemagne
- Charles
- Charlton (disambiguation)
- Common people
- Earl
- English-speaking world
- Frederick William I of Prussia
- German language
- Germanic languages
- Hector Munro Chadwick
- Joanna Baillie
- Mercia
- North Germanic languages
- Old English
- Old French
- Old High German
- Oxford English Dictionary
- Pawn (chess)
- Poetic Edda
- Polish language
- Potsdam Giants
- Proto-Indo-European society
- Ríg (Norse god)
- Thrall
- Wergild