Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English pan-pan
English pan pan (alter)
English panpan (alter)
English Pan Pan (alter)
English Pan-Pan (alter)
English PAN-PAN (alter)
English mayday (link)
English sécurité (link)
English SOS (link)
French panne (derived)

Translingual pan-pan (borrowed)