The Collaborative International Dictionary
Discounsel
Discounsel \Dis*coun"sel\, v. t. [Pref. dis- + counsel: cf. OF.
desconseiller.]
To dissuade. [Obs.]
--Spenser.
Wiktionary
discounsel
vb. (context obsolete transitive English) To advise (someone) against doing something. (15th-17th c.)