Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek ὀλίγος
Proto-Indo-European *h₃ligos (inherited)
Old Irish líach (cognate)
Albanian lig (cognate)
Old Armenian աղքատ (cognate)

English oligarchy (mention)
English oligo- (borrowed)
English oliguria (mention)
English oligophrenia (mention)
German Oligozän (derived)
German Oligarch (mention)
Greek λίγος (mention)
Greek λίγος (inherited)
Greek ολίγος (inherited)
Esperanto oligo- (derived)
Spanish oligo- (borrowed)
Spanish oliguria (derived)
Irish olagarcacht (mention)
Irish olagaplacht (derived)
Galician oligo- (borrowed)
Ancient Greek ὀλιγοψυχέω (affix)
Ancient Greek ὀλιγάρχης (suffix)
Ancient Greek ὀλιγαρχία (suffix)
Italian oligo- (borrowed)
Latvian oligarhija (mention)
Translingual Oligochaeta (derived)
Polish oligarcha (mention)
Portuguese oligo- (borrowed)
Russian олигарх (borrowed)
Albanian lig (cognate)
Old Armenian աղքատ (cognate)