Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Icelandic sæll
← Proto-Germanic *sēliz (derived)
← Proto-Germanic *sēliz (derived(is/non))
← Old Norse sæll (derived)

→ English seel (cognate)
→ Ancient Greek ἵλαος (cognate)
→ Ancient Greek ἱλάσκομαι (cognate)
→ Icelandic vinsældir (mention)