rootage
1. [ noun ] fixedness by or as if by roots
Examples:

"strengthened by rootage in the firm soil of faith"

Related terms: stationariness
2. [ noun ] the place where something begins, where it springs into being
Synonyms: source origin root beginning
Examples:

"the Italian beginning of the Renaissance" "Jupiter was the origin of the radiation" "Pittsburgh is the source of the Ohio River" "communism's Russian root"

Related terms: point home headwaters derivation fountainhead birthplace spring trail_head point_source jumping-off_place wellhead root
3. [ noun ] a developed system of roots
Synonyms: root_system
Related terms: system root
Similar spelling:   Rotz
  ROTC
  roots