ekecheiria

The story

1. Ancient Greek · borrowed fromἐκεχειρία“armistice, truce”
2. English todayekecheiria

From Ancient Greek ἐκεχειρία (ekekheiría, “armistice, truce”), from ἔχω (ékhō, “hold back”) and χείρ (kheír, “hand”), with kh > k by Grassmann's Law.