nonroot

From non- +‎ root.

nonroot (not comparable)

1. That is not a root
   • 2016, Tobias Johnson, Matthew Junge, “Stochastic orders and the frog model”, in arXiv‎^[1]:

     The frog model starts with one active particle at the root of a graph and ${\displaystyle \eta (v)}$ dormant particles at all nonroot vertices ${\displaystyle v}$.