the GNU version of the Collaborative International Dictionary of English
adj. Longer; longest; -- obsolete compar. and superl. of long.
The Century Dictionary and Cyclopedia
A Middle English comparative of long.
Word Usage
"Using Chaucer's spelling this time: "No lenger thanne after Deeth they soughte" -- because, of course, the drunks have found him, though they're too dim to realize it."