\Yern\, v. i.
See 3d {Yearn}. [Obs.]

\Yern\, a. [OE. [yogh]ern, [yogh]eorne, AS. georn desirous,
eager. See {Yearn} to long.]
Eager; brisk; quick; active. [Obs.] ``Her song . . . loud and
yern.'' --Chaucer.