Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Galician allo
Spanish ajo (cognate)
Latin allium (inherited)
Portuguese alho (cognate)
Old Portuguese allo (inherited)

Galician raspallo (suffix)
Galician carballo (suffix)
Galician chocallo (suffix)
Galician allada (suffix)
Galician trapallo (suffix)
Galician refugallo (suffix)
Galician meigallo (suffix)
Galician cascallo (suffix)
Galician bandallo (suffix)
Galician ramallo (suffix)
Galician frescoallo (suffix)
Galician pingallo (suffix)
Galician alleiro (suffix)
Galician vergallo (suffix)
Galician restroballo (suffix)
Galician reboutallo (suffix)
Portuguese alho (cognate)