Where does “seixanta-sisè” come from?

seixanta-sisè (Catalan) comes from Catalan seixanta-sis, from Catalan sis, from Latin sex, from Proto-Italic seks, from Proto-Indo-European swéḱs — six.

seixanta-sisè (Catalan): sixty-sixth

Definitions

  1. sixty-sixth

Ancestry of “seixanta-sisè”, step by step

StepLanguageWordMeaning
1Catalanseixanta-sissixty-six
2Catalansissix; plural of si
3Latinsexsix; 6
4Proto-Italicsekssix
5Proto-Indo-Europeanswéḱssix
Every word from Proto-Indo-European swéḱsEvery word from Proto-Italic seksEvery word from Latin sex