Jodo - Kamm
- Jus praetorĭum
- Jus primae noctis
- Jus primārum
- Jus primi licĭti
- Jus privātum
- Jus protimisĕos
- Jus publĭcum
- Jus quaesītum (acquisītum)
- Jus quarterĭorum
- Jus Quiritĭum
- Jus recadentĭae
- Jus reformandi
- Jus repraesentatiōnis omnimŏdae
- Jus respondendi
- Jus retorsiōnis
- Jus romānum
- Jus scriptum
- Jus strictum
- Jus taliōnis
- Jus tollendi