The story
- Proto-Indo-European*pleth₂-?
- Proto-Indo-European*pel-?
- Proto-Indo-European*pleh₂-
- Proto-Indo-European*pleh₂ros
- Proto-Germanic*flōraz
- Proto-Germanic*flōruz
- Proto-West Germanic*flōr
- Old Englishflōr
- Middle Englishflor
- Englishfloor
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Germanic*ga-
- Proto-Germanic*matiz
- Proto-Germanic*matjô
- Proto-West Germanic*gamatjô
- Old Saxongimato
- Middle Low Germanmate
- Middle Englishmate
- Englishmate
- English todayfloormate
Etymology from Wiktionary, CC BY-SA 4.0.