sweer
Sweer (adj) means Lazy and lacking energy.
Etymology
Came into English via Middle English swere, sware, from Old English swǣr, swār ("heavy, of great weight, oppressive, grievous, painful, unpleasant, great, sad, feeling or expressing grief, grave, slow, dull, sluggish, slothful, indolent, inactive from weakness, enfeebled, weak"), from Proto-West Germanic *swār, from Proto-Germanic *swēraz, *swērijaz ("heavy"), ultimately from Proto-Indo-European *swer- ("heavy").