arborescence

Etymology
Borrowed from.

Noun

 * 1) A tree-like structure.
 * 2)  A directed rooted tree in which all vertices can be reached from the root.

Translations

 * Dutch:
 * Finnish: puumainen rakenne, puurakenne
 * French:
 * Italian: ,
 * Manx: billeydys
 * Polish: drzewkowaty system
 * Portuguese: arborescência
 * Spanish: arborescencia

Etymology
From.