Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse þyrsta
← Proto-Germanic *þurstiz (derived)
← Proto-Indo-European *ters- (root)

→ Old English þyrstan (cognate)
→ Norwegian Bokmål tørste (derived)
→ Norwegian Nynorsk tørste (derived)
→ Norwegian Nynorsk tørsta (derived)