The Collaborative International Dictionary
Incidently
Incidently \In"ci*dent*ly\, adv. Incidentally. [Obs.]
Wiktionary
incidently
adv. (context obsolete English) ''Alternative spelling of'' incidentally.
Usage examples of "incidently".
Neither does ImpSec, incidently, though as a result of it they've sent agents to check the Durona Group twice.