複数辞典一括検索+
《c1375》 trad(e) path, course of conduct 
MLG trade track, course ← (WGmc) 
tre
an 'to TREA🔗⭐🔉
《c1375》 trad(e) path, course of conduct MLG trade track, course ← (WGmc) trean 'to TREAD'
trade・a・ble /tr
b
｜ -d-/
研究社新英和大辞典 ページ 229689 での【eWGmc】単語。
