羸thin; weakStrokes19OnルイKunつかれる, よわいParts亡deceased口mouth月month羊sheep凡commonplaceWords with 羸羸弱るいじゃく · ruijakuweakness; feebleness; imbecility羸痩るいそう · ruisouemaciation; severe weight loss小羸子しただみ · shitadamiUmbonium costatum (species of sea snail)Study it in Yanamino