Where does “7ºs” come from?

7ºs (Portuguese) comes from Portuguese sétimos, from Portuguese sétimo, from Old Portuguese setimo, from Latin septimus, from Latin Septem, from Proto-Italic septem, from Proto-Indo-European septḿ̥ — seven.

7ºs (Portuguese): masculine plural of 7º

Definitions

  1. masculine plural of 7º

Ancestry of “7ºs”, step by step

StepLanguageWordMeaning
1Portuguesesétimosmasculine plural of sétimo
2Portuguesesétimoseventh
3Old Portuguesesetimo—
4Latinseptimusseventh
5LatinSeptemseven; 7
6Proto-Italicseptemseven
7Proto-Indo-Europeanseptḿ̥seven
Every word from Proto-Indo-European septḿ̥ →Every word from Proto-Italic septem →Every word from Latin Septem →