'unjudged' originates from the prefix 'un-' meaning 'not' and the word 'judged' from the verb 'judge', which comes from Latin 'judicare', meaning 'to judge'.

'judicare' transformed into the Old French word 'jugier', and eventually became the modern English word 'judge'.

Initially, 'judge' meant 'to form an opinion or conclusion about', and this meaning has largely remained the same in modern usage.