The Collaborative International Dictionary of English v.0.48:
Jokingly \Jok"ing*ly\, adv. In a joking way; sportively. JoleWordNet (r) 3.0 (2006):
jokingly adv 1: in jest; "I asked him jokingly whether he thought he could drive the Calcutta-Peshawar express" [syn: jokingly, jestingly] 2: not seriously; "I meant it facetiously" [syn: facetiously, jokingly, tongue-in-cheek]