nécessiter, vt.
āgan þearfe (perf. pr.) ♦ behōfian (Vf2) > a.m. behove ♦ beþurfan (perf. pr.) ♦ (ge)þearfan (Vf), got. gaþarban (Vf3), v.h.a. darbēn (Vf3) ♦ (ge)þurfan, got. þaurban, v.n. þurfa, v.h.a. durfan > all.m. dürfen, v.s. thurƀan, v.fr. thurva {perf. pr.}♦ nīed habban (Vf3).