1 adverb extremelythar a bheith c m umillteanach c m urí- prefsár- prefthey're incredibly difficult to findtá siad thar a bheith deacair a fháil, tá siad millteanach doiligh a fháilthe engine is incredibly powerfultá an t-inneall thar a bheith cumhachtach, tá cumhacht dhochreidte san inneall2 adverb in sentencecreid é nó ná creid c m uthen, incredibly, he got up againansin, creid é nó ná creid, d'éirigh sé arís