The Collaborative International Dictionary
Evidentially
Evidential \Ev`i*den"tial\, a.
Relating to, or affording, evidence; indicative; especially,
relating to the evidences of Christianity.
--Bp. Fleetwood.
``Evidential tracks.''
--Earle.. -- Ev`i*den"tial*ly, adv.
Wiktionary
evidentially
adv. In an evidential way; according to evidence.