super

super, superintendent, supersede, superficial, superstitious

prefix super- (above, greater than, really big, excess):
superimportant, superstore, supermarket, superfood, supervise, superman, superfast, supercomputer, superconductor, superpower, superhuman, superhero, superstar, supermodel, superuser, superhacker, supervillain, superbug, supergerm, superabundant, supersonic, supernova, supernatural, superconscious, superstructure, supersize, superhighway, supercrowded, supercharge, supersimple, superdifficult, superheavy, superstrong, supersafe, superprecise, supersharp, superclean, superthick, superthin, superabsorbent, superorganism, superset, supercategory, supervaluable, supercompetitive, supermajority, supercautious, superparanoid, supersecret, supersensitive, superintend, superimpose, superlative, supercool, superhot, superheat, superexcited, superfocused, superglue, superconvenient, super-efficient, super-genius, superrich, superwealthy, superscript