descend
This word evokes a sense of downward movement, whether physical, social, or moral. When used physically, it suggests a controlled or natural transition from a high point to a low point, often contrasting with the effort of ascending. In a social or behavioral sense, it carries a negative connotation of deterioration. To descend into chaos or madness implies a loss of control and a slide toward a worse state. When used in the context of ancestry, it describes a linear flow of heritage from the past to the present.
Meanings
To move or fall downward from a higher place to a lower one.
"The hikers began to descend the mountain as the sun set."
To suddenly attack or overwhelm a person or place in large numbers.
"A swarm of reporters descended on the celebrity as she left the courthouse."
To be a direct blood relative or descendant of a specific ancestor.
"The family claims to descend from a line of ancient nobility."