A spurious word in Spenser's Faerie Queene (1590), included in Johnson and some other dictionaries (see quot. 1590 at castoryn. for corrected reading).
ΚΠ
1755 S. JohnsonDict. Eng. Lang.Lastery, a red colour.
This entry has been updated (OED Third Edition, September 2014; most recently modified version published online March 2018).