therefrom in WordNet English dictionary

1. from that place or from there
   "proceeded thence directly to college"; "flew to Helsinki and thence to Moscow"; "roads that lead therefrom"
   thence  therefrom  thence  therefrom 
   
2. from that circumstance or source
   "atomic formulas and all compounds thence constructible"- W.V.Quine; "a natural conclusion follows thence"; "public interest and a policy deriving therefrom"; "typhus fever results therefrom"
   thence  therefrom  thereof  thence  therefrom  thereof