Where does “septentrional” come from?

septentrional (Romanian) comes from French septentrional, from Latin septentrionalis, from Latin septentriō, from Latin Septem, from Proto-Italic septem, from Proto-Indo-European septḿ̥ — seven.

septentrional (Romanian): northern, septentrional

Definitions

  1. northern, septentrional

Ancestry of “septentrional”, step by step

StepLanguageWordMeaning
1Frenchseptentrionalseptentrional, boreal, northern facing, situated in or related to the north
2Latinseptentrionalisnorthern
3LatinseptentriōUrsa Major, Charles' Wain, the Big Dipper
4LatinSeptemseven; 7
5Proto-Italicseptemseven
6Proto-Indo-Europeanseptḿ̥seven
Every word from Proto-Indo-European septḿ̥Every word from Proto-Italic septemEvery word from Latin Septem