Ancient Greek πέμπτος

← Ancient Greek πέντε (affix)

← Ancient Greek -τος (affix)

← Ancient Greek (mention)

← Ancient Greek (mention)

← Proto-Hellenic *penkʷtos (inherited)

← Proto-Hellenic (mention)

← Proto-Indo-European *pénkʷe (derived)

→ Greek Πέμπτη (mention)

→ Greek πέμπτος (mention)

→ Latin quintus (cognate)