A-séngan

根据古英语词典：

a-séngan

for a-sénian [a, sénian to see] To shew, discover, manifest; manifestare, perspicuum facere :-- Ðe is aséngan ne mæg which I may not discover, Exon. 70 a ; Th. 261, 11; Jul. 313. a-sengan