Note 735 — R
Reading edition
Cf. a(r)ranger, a(r)rêt, a(r)rière ou de(r)rière, a(r)river, a(r)rondir, a(r)roser, etc., et ba(r)rer, ca(r)ré, ja(r)ret, ga(r)rotter, cha(r)rue, cha(r)ron, la(r)ron, ma(r)ron, pa(r)rain, pa(r)ricide, sa(r)rasin, sa(r)rau, etc., et même dia(r)rhée, mot savant, mais très ancien.