Obs. rare. Also coolder. [Of uncertain derivation, as is the adduced synonym schuldere. Way compares next word.] ? Clippings of stone.
c. 1440. Promp. Parv., 86. Coolder, schuldere [v.r. coldyr], petrosa, petro. [Cf. Catholicon ‘Petrones sunt particule que abscinduntur de petris’ (Way).]
