† ˈsithre,adv.Obs. [f.OE.síþor, comp. of síþ late.] With of: At a later time; subsequently. c1200Ormin 322 Þatt Daviþ kingess kinness menn..Wiþþ Aaroness kinness menn Off siþre wærenn sammnedd.Ibid. 7293 Alle þa þatt herrdenn itt & wisstenn itt off siþre.