Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Scottish Gaelic fosgail
← Irish oscail (cognate)
← Irish foscail (cognate)
← Manx foshil (cognate)
← Middle Irish osclaid (inherited)
← Old Irish fosclaid (mention)
← Old Irish oslaicid (inherited)

→ Scottish Gaelic fosglair (suffix)
→ Manx foshil (cognate)