Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin num
← Proto-Indo-European *nū (derived)

→ English now (cognate)
→ Ancient Greek νῦν (cognate)
→ Latin nunc (suffix)
→ Latin nunc (cognate)
→ Latin nuper (mention)
→ Latin nudius (cognate)
→ Latin etiamnum (compound)
→ Russian но (cognate)
→ Sanskrit नु (cognate)