impossible 0101 # adunateo {ad-oo-nat-eh'-o}; from 102; to be unable, i.e. (passively) impossible: -- be {impossible}.
impossible 0102 # adunatos {ad-oo'-nat-os}; from 1 (as a negative particle) and 1415; unable, i.e. weak (literally or figuratively); passively, impossible: -- could not do, {impossible}, impotent, not possible, weak.
impossible 0418 # anendektos {an-en'-dek-tos}; from 1 (as a negative particle) and a derivative of the same as 1735; unadmitted, i.e. (by implication) not supposable: -- {impossible}.
possible 0102 # adunatos {ad-oo'-nat-os}; from 1 (as a negative particle) and 1415; unable, i.e. weak (literally or figuratively); passively, impossible: -- could not do, impossible, impotent, not {possible}, weak.
possible 1410 # dunamai {doo'-nam-ahee}; of uncertain affinity; to be able or possible: -- be able, can (do, + -not), could, may, might, be {possible}, be of power.
possible 1415 # dunatos {doo-nat-os'}; from 1410; powerful or capable (literally or figuratively); neuter possible: -- able, could, (that is) mighty (man), {possible}, power, strong.