a. Obs. rare. [OE. *lustsum (implied in lustsumlic pleasant) = OHG. (MHG., Ger.) lustsam, Goth. lustusams; see LUST sb. and -SOME.] ? Covetous, ? wilful.
a. 1300–1400. Cursor M., 2641 (Gött.). All lustsum, all wickedhede Has fild þis world on lenth and brede.
a. 1400. Wyclif’s Bible, Pref. Ep. vii. (1850), I. 72/1. I am not so lustsum and dul, that I shulde bihote thes thingis me to know.
