Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Bulgarian -ало
Proto-Slavic *-dlo (derived)

Bulgarian падало (affix)
Bulgarian плескало (affix)
Bulgarian държало (affix)
Bulgarian -алка (cognate)
Bulgarian -алка (mention)
Bulgarian -ело (cognate)
Bulgarian -ело (link)
Bulgarian бучало (affix)
Bulgarian пръскало (affix)