niteo – be bright, be sleek, flourish, glitter, glow, to shine
nitor – brightness, brillance, brilliance, depend upon, elegance, exert oneself, glow, lean, make an effort, persevere, splendor, support oneself, to endeavor, to rest, to strive, trust in
saevio – be furious, rage, take violent action, to rage, to vent one's rage