MeaningrapidlyOn'yomiシツKun'yomiはや.いCommon compounds (8)奔る はしるto run疾患 しっかんdisease; illness; disorder; condition; ailment際どい きわどいextreme; harsh; cruel疾病 しっぺいillness; disease疾走 しっそうsprint; dash; scampering早手 はやてgale; strong wind; swift wind; fresh breeze (Beaufort scale)疾駆 しっくriding fast; driving a horse fast疾っくに とっくにlong ago; a long time ago; already