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

→ Old English sittan (cognate)
→ Icelandic sitjandi (affix)
→ Icelandic háseti (mention)
→ Icelandic sæta (mention)
→ Luxembourgish sëtzen (cognate)