Where does “vigésima” come from?

vigésima (Spanish) comes from Latin vīcēsimus, from Latin vīgintī, from Latin quīnque, from Proto-Italic kʷenkʷe, from Proto-Indo-European pénkʷe — five.

vigésima (Spanish): feminine singular of vigésimo; female equivalent...

Definitions

  1. feminine singular of vigésimo; female equivalent...

Ancestry of “vigésima”, step by step

StepLanguageWordMeaning
1Latinvīcēsimustwentieth
2Latinvīgintītwenty
3Latinquīnquefive; 5
4Proto-Italickʷenkʷefive
5Proto-Indo-Europeanpénkʷefive
Every word from Proto-Indo-European pénkʷe →Every word from Proto-Italic kʷenkʷe →Every word from Latin quīnque →