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Latin octōgintā

English octogenarian (mention)
English octogenary (mention)
English centagenarian (mention)
English octogintillion (borrowed)
Asturian ochenta (mention)
Catalan vuitanta (mention)
Cebuano otsenta (derived)
Dalmatian otuonta (inherited)
Spanish ochenta (mention)
French quatre-vingts (mention)
French huitante (mention)
French huiptante (mention)
Old French uitante (mention)
Old French oitante (mention)
Friulian otante (mention)
Galician oitenta (mention)
Ancient Greek ὀγδοήκοντα (cognate)
Italian ottanta (mention)
Latin undeoctoginta (mention)
Latin duodeoctoginta (mention)
Latin octogeni (mention)
Latin octaginta (mention)
Ladin otanta (mention)
Occitan ueitanta (mention)
Occitan ochanta (mention)
Portuguese oitenta (mention)
Sanskrit अशीति (cognate)
Sardinian otanta (mention)
Venetian otanta (mention)
Walloon ûtante (mention)