The story
- Proto-Italic*merks
- Latinmerx
- Latinmercor
- Latinmercāns
- Anglo-Normanmarchaunt
- Middle Englishmarchaunt
- Englishmerchant
- Proto-Indo-European*mon-
- Proto-Germanic*mann-
- Proto-West Germanic*mann
- Old Englishmann
- Middle Englishman
- English todaymerchantman
Etymology from Wiktionary, CC BY-SA 4.0.