millagon
momogon digon bigon trigon tragon tetragon quadrigon pentagon quintagon hexagon sexagon heptagon septagon octagon octigon nonagon enneagon decagon hendecagon duodecagon tredecagon quattuordecagon quindecagon sexdecagon septendecagon octodecagon novemdecagon vigintagon trigintagon centagon millagon micrigon nanigon picigon femtigon attigon zeptigon yoctigon xonigon vecigon icosigon triacontigon googoligon googolplexigon