Folding in loan growth data from non-bank financial firms like insurers and pension funds showed that the overall pace of credit increase in the private sector - adjusted for some purely financial transactions - held steady at 3.3 percent in November.
The pace of growth in lending is closely watched by central bankers and economists for signs of how effective ECB stimulus to the eurozone has proved.
Governors at the Frankfurt institution agreed in December to end mass purchases of government and corporate bonds, which amounted to 2.6 trillion euros ($3.0 trillion) since 2015.
The "quantitative easing" (QE) scheme was intended to pump cash through the financial system and into lending to firms and households, powering economic growth and boosting inflation towards the ECB target of just below 2.0 percent.