(izan, egon, gelditu) doubtful, (to be); to doubt;
haiek etor litezke, esan zuen dudan ipiniz: they might come, she said doubtfully
dudan naiz joan edo ez: I can't decide whether or not to go
(ipini, jarri aditzekin) to doubt, to question, ;
dudan jartzen dut esan duzuna hala den: I doubt that what you said is true