Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Scottish Gaelic breith
Old Irish breth (inherited)
Old Irish beirid (mention)

Scottish Gaelic co-latha breith (mention)
Scottish Gaelic leth-bhreith (prefix)
Scottish Gaelic ath-bhreith (prefix)
Scottish Gaelic eadar-bhreith (prefix)