The story
- Proto-Indo-European*ḱe?
- Proto-Indo-European*ḱóm
- Proto-Italic*kom
- Proto-Italic*kom-
- Proto-Italic*komteros
- Proto-Italic*komterād
- Latincontrā
- Old Frenchcontre-
- Anglo-Normancountre-
- Middle Englishcounter-
- Englishcounter-
- Proto-Indo-European*dreh₂-
- Proto-Germanic*tradō
- Proto-West Germanic*trudo
- Old Saxontrada
- Middle Low Germantrade
- Middle Englishtrade
- Englishtrade
- English todaycountertrade
Etymology from Wiktionary, CC BY-SA 4.0.