searmóinn
Definitions (by source)
a ceremony, 6366; npl. -e, 6362. [sereamoine, SSA, 281, Gearnon, 314. sermoniass, TC, 100, 184, 186. sermonias, RT, § 6. dpl. seirmóinibh, Dowley, ed. 1728, 109 b.]
Desiderius, otherwise called Sgáthán an Chrábhaidh. Editor: Thomas F. O’Rahilly.