The story
- Proto-Indo-European*h₂ey-
- Proto-Indo-European*h₂óyu
- Proto-Indo-European*h₂yew-
- Proto-Indo-European*h₂yéwos
- Proto-Italic*jowos
- Latiniūs
- Proto-Indo-European*deyḱ-
- Proto-Indo-European*déyḱeti
- Proto-Italic*deikō
- Latindīcō
- Latiniūridicus
- Englishjuridic
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Latiniuridicalis
- English todayjuridical
From juridic + -al or alternatively borrowed from Latin iuridicalis.
Etymology from Wiktionary, CC BY-SA 4.0.