Where does “upsurge” come from?

Upsurge derives from Middle English up- combined with Middle French sourgir, from Old French surgir, from Old Catalan surgir, from Latin surgo, which developed from Latin subrigo, ultimately from Latin rego meaning to direct or rule.

upsurge (English): A sudden strong rise or flow; to surge up, or to...

Definitions

  1. A sudden strong rise or flow; to surge up, or to...

Ancestry of “upsurge”, step by step

StepLanguageWordMeaning
1EnglishsurgeA sudden transient rush, flood or increase; The...
2Middle Englishsurgen—
3Middle Frenchsourgir—
4Old Frenchsurgirto rise, ride near the shore, arrive, land
5Old Catalansurgir—
6Latinsurgōto rise; to arise; to rise from bed; to get up; to stand up
7LatinsubrigoI lift up, I straighten
8Latinregōto rule, govern, direct
9Proto-Italicregō—
10Proto-Indo-Europeanh₃réǵetito be straightening, to be setting upright
11Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just
Every word from Proto-Indo-European h₃reǵ- →Every word from Proto-Indo-European h₃réǵeti →Every word from Proto-Italic regō →