The story
- Proto-Indo-European*ǵʰey-
- Proto-Indo-European*ǵʰeys-
- Proto-Indo-European*ǵʰoysós
- Proto-Germanic*gaizaz
- Proto-West Germanic*gaiʀ
- Proto-Indo-European*kret-der.?
- Proto-Germanic*harduz
- Proto-West Germanic*hard(ī)
- Frankish*Gaiʀahard
- Old FrenchGerart
- Middle EnglishGerard
- English todayGerard
From Middle English Gerard, from Old French Gerart, from Frankish *Gaiʀahard, from *gaiʀ (“spear”) + *hard(ī) (“hard, brave”).
Etymology from Wiktionary, CC BY-SA 4.0.