早そう期き老ろう化か症しょうMeaningsNoun1. progeria (disease characterized by symptoms suggestive of premature aging)Kanji used早early期period (of time)老elderly化transformation症medical conditionComposed of早そう期きearly stageNoun老ろう化かageing; aging; senile deteriorationNoun症しょうillness; condition; -pathySuffix