I / impendĭōsus
adjective hapax

impendĭōsus

fem. impendĭōsa · neut. impendĭōsum
(), , impendium
that spends too much; extravagant
that spends too much, extravagant: nimio inpendiosum praestat te, Plaut. Bacch. 3, 2, 12.