O.E.
leornian "to get knowledge, be cultivated," from P.Gmc.
*liznojan (cf. O.Fris.
lernia, O.H.G.
lernen, Ger.
lernen "to learn," Goth.
lais "I know), with a base sense of "to follow or find the track," from PIE
*leis- "track." Related to Ger.
Gleis "track," and to O.E.
læst "sole of the foot" (see
last (n.)). The transitive sense (
He learned me how to read), now vulgar, was acceptable from c.1200 until early 19c., from O.E.
læran "to teach" (cf. M.E.
lere, Ger.
lehren "to teach;" see
lore), and is preserved in the adj.
learned "having knowledge gained by study" (c.1340).