Latin sexaginta

← Ancient Greek ἑξήκοντα (cognate)

← Proto-Indo-European *sweḱsḱomt (derived)

← Proto-Indo-European *swéḱs-dḱomt (mention)

→ English sexagenarian (mention)

→ English sexagesimal (mention)

→ German sexagesimal (mention)

→ Latin sexagies (affix)

→ Latin sexagiens (affix)

→ Walloon swessante (inherited)