The story
- Proto-Indo-European*prokʷe
- Proto-Indo-European*prokʷism̥mos
- Latinproximus
- Latinproximitās
- Middle Frenchproximité
- English todayproximity
From Middle French proximité, from Latin proximitās, proximitāt-, from proximus. By surface analysis, proxim(ate) + -ity.
Etymology from Wiktionary, CC BY-SA 4.0.