1politeness(in form of address) most just, very righteous:
(
1399
)
Qe plese a vostre hautesse et tresdroiturelle discrecioun espirituelment considerer yceste matere
iii 442
(
c.1402;
MS: s.xv1
)
please a vostre tresdroiturele roialtee d'ent faire ordeigner remedye
7.viii.25
[tresdreiturel] (1399)