I want to know the answer to the following question:
From what old Germanic word is Alenquer originate?
All the background I'm provided with is that "Other influences include some 5th-century vestiges of Alan settlement, which were found in Alenquer (old Germanic Alankerk, from Alan+kerk; meaning church of the Alan (people), Coimbra and Lisbon.". Is that enough to answer the question?