zuwachsen

Etymology
From.

Verb

 * 1)  to close by growing
 * 2) of a wound, to close through natural regeneration
 * 3) of become overgrown
 * 4)  to grow in a specific direction
 * 5)  to (involuntarily, haphazardly) happen to become the responsibility (of someone)
 * 1)  to grow in a specific direction
 * 2)  to (involuntarily, haphazardly) happen to become the responsibility (of someone)
 * 1)  to (involuntarily, haphazardly) happen to become the responsibility (of someone)