Jedinica – unit, unit of measurement, single child (girl)
Jedinac – single child (boy)
Jedinjenje – compound
Jedini – only
jedinstvo – unity
Jedinstven – unique
Jednako – equally
Jednakost – equallity
Ujediniti – to unite
Sjediniti – to unite
Jednostavnost – simplicity
Jednostavno – simple
Jednačina – equation
Jednom – once
Jedan put – one time
jednoličan – monotonous