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 πάλιν
Ancient Greek *πάλις (mention)
Ancient Greek πέλω (mention)
Ancient Greek πάλαι (mention)
Proto-Indo-European *kʷel- (root)
Proto-Indo-European *kʷl̥His (inherited)
Proto-Indo-European *kʷel- (mention)

English palindrome (mention)
English palingenesis (mention)
English palilogy (mention)
English palillogy (mention)
English palinspastic (mention)
English palinode (mention)
English pali- (mention)
English palinopsia (mention)
English palinacousis (mention)
English paligraphia (derived)
Coptic ⲡⲁⲗⲓⲛ (borrowed)
Greek πάλι (inherited)
Greek παλίρροια (affix)
Spanish palíndromo (mention)
Ancient Greek παλίμψηστος (affix)
Ancient Greek παλίμπλαγκτος (affix)
Ancient Greek παλίντονος (affix)
Ancient Greek παλίνδρομος (affix)
Ancient Greek παλίρροχθος (affix)
Latin palimbacchius (mention)
Portuguese palíndromo (mention)