arc-en-ciel

arc-en-ciel, n.

boga > a.m. bow, v.n. bogi, v.h.a. bogo > all.m. Bogen {m. an}, v.s. bogo (m.), v.fr. boga (m.) ♦ regnboga/rēnboga (m. an) > a.m. rainbow, v.h.a. reganbogo ♦ scūrboga (m. an).