a. Obs. Forms: 1 eʓeslíc, 2 eislic, 3 eiselich, 4 aisliche. [OE. ęʓeslíc, f. ęʓes-a terror (see EISFUL) + -líc, -LY1; cf. OS. egislîc, eislîc, OHG. ekislîh.] Fearful, terrible.
c. 888. K. Ælfred, Boeth., xxxv. § 6. Ða wæs ðær eac swiðe eʓeslic geatweard, ðæs nama sceolde bion Caron.
c. 1000. Wulfstan, Addr. Engl., in Sweet, Reader, 108. Eall ðæt sindon micle and eʓeslice dæda.
c. 1175. Lamb. Hom., 87. Eislic swei and blawende beman.
c. 1200. Trin. Coll. Hom., 67. To beregen us wið þe eiseliche shame.
Hence Eisliche adv. a. Fearfully; b. Timidly.
c. 1175. Lamb. Hom., 41. Heȝe treon eisliche beorninde etforen helle ȝete.
c. 1394. P. Pl. Crede, 341. Þere y auntrede me in & ai[s]liche y seide.