だdaだだShow answer(Space)Suspend(@)だだdaCommonRelative commonness of this word, based on various sources (incl. newspapers)Commonbe; isCopulaCopulaCopulaRelated:である,ですdid; (have) doneAux. verbAuxiliary verbAux. verbRelated:たplease; doAux. verbAuxiliary verbAux. verbRelated:ただだdabe; isWhat does だ mean in English?be; is(cop)did; (have) done(aux-v)please; do(aux-v)Search the picture dictionary for だ