Where does “seis” come from?

seis (Papiamentu) comes from Kabuverdianu sais, from Portuguese seis, from Old Portuguese seis, from Latin sex, from Proto-Italic seks, from Proto-Indo-European swéḱs — six.

seis (Papiamentu): six

Definitions

  1. six

Ancestry of “seis”, step by step

seis traces back through two separate lines of ancestry.

via Kabuverdianu sais

StepLanguageWordMeaning
1Kabuverdianusaissix
2Portugueseseissix
3Old Portugueseseis
4Latinsexsix; 6
5Proto-Italicsekssix
6Proto-Indo-Europeanswéḱssix

via Spanish seis

StepLanguageWordMeaning
1Spanishseissix
Every word from Proto-Indo-European swéḱsEvery word from Proto-Italic seksEvery word from Latin sex
seis — Etymology, Origin & Word History | Etymology Explorer