Webster's Revised Unabridged Dictionary · 1913

Fadge

Fadge (faj) , intransitive verb

[Compare Old English faden to flatter, and Anglo-Saxon fēgan to join, unite, German fugen, or Anglo-Saxon āfagian to depict; all perh. form the same root as English fair. Compare Fair, a., Fay to fit.]

To fit; to suit; to agree.
They shall be made, spite of antipathy, to fadge together. — Milton
Well, Sir, how fadges the new design? — Wycherley

Fadge , noun

[Etymol. uncertain.]

A small flat loaf or thick cake; also, a fagot. [Provincial English] — Halliwell