The Collaborative International Dictionary
Coincidently
Coincidently \Co*in"ci*dent*ly\, adv. With coincidence.
Douglas Harper's Etymology Dictionary
coincidently
1620s, from coincident + -ly (2).
Wiktionary
coincidently
adv. simultaneously; at the same time
WordNet
coincidently
adv. happening at the same time [syn: coincidentally]
Usage examples of "coincidently".
Lowell's idea is that these sombre areas may be expanses of vegetation covering ground of a more or less marshy character, for while the largest of them appear to be permanent, there are some which vary coincidently with the variations of the canals.
The armed contraptions scooting around the table seemed to change their purpose coincidently with the captured shuttle's smashing.