Obs. rare1. [a. OF. essele (mod. aisselle):L. axilla armpit; or, for earlier Eng. axle, eaxle, exle, shoulder, between which and the OF. there was an early confusion.
c. 1450. Merlin, vii. 116. The speres on their asseles, theire sheldes before her bristes. [Cf. Joinv. in Littré le glaive dessous sessele et lescu devant li.]