A-stemnian

Secondo il Dizionario dell'Inglese Antico:

a-stemnian

p. nede; pp. ned [a from, stemnian to build] To proceed from a foundation, to found, build, erect; condere :-- Ðe hí sylf astemnedon which they themselves built, Bd. Pref; S. 472, 17. a-stemnian