Where does “ottantacinque” come from?

ottantacinque (Italian) comes from Italian cinque, from Latin quīnque, from Proto-Italic kʷenkʷe, from Proto-Indo-European pénkʷe — five.

ottantacinque (Italian): eighty-five

Definitions

  1. eighty-five

Ancestry of “ottantacinque”, step by step

ottantacinque traces back through two separate lines of ancestry.

via Italian cinque

StepLanguageWordMeaning
1Italiancinquefive
2Latinquīnquefive; 5
3Proto-Italickʷenkʷefive
4Proto-Indo-Europeanpénkʷefive

via Italian ottanta

StepLanguageWordMeaning
1Italianottantaeighty
2Latinoctāgintāeighty; 80
3Proto-Indo-Europeanoktōḱomt
4Proto-Indo-Europeanoḱto(w)-dḱomteight-ten
Every word from Proto-Indo-European pénkʷe