衰老

衰老	shuāi lǎo	to age / to deteriorate with age / old and weak
衰	cuī	variant of 缞
衰	shuāi	(bound form) to decay; to decline; to wane
老	lǎo	prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity / old (of people) / venerable (person) / experienced / of long standing / always / all the time / of the past / very / outdated / (of meat etc) tough