juridical (adj.)youdaoicibaDictYouDict[juridical 词源字典]
c. 1500, from Latin iuridicalis "relating to right; pertaining to justice," from iuridicus, from ius "right, law" (genitive iuris; see jurist) + dicere "to say, to speak" (see diction). Related: Juridically.[juridical etymology, juridical origin, 英语词源]