Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Galician so
Latin sub (inherited)
Old Portuguese so (inherited)
Old Portuguese su (mention)
Old Portuguese sob (mention)

Galician sobrazo (mention)
Galician sopapo (compound)
Galician zoscar (mention)
Galician salaiar (mention)
Galician sámago (mention)
Galician socalcar (prefix)
Galician somorgullar (prefix)
Galician sosubir (prefix)
Galician sobeira (prefix)
Galician socheira (prefix)
Galician somonte (compound)