Zwammerdam

== Dutch == === Etymology === First attested as suadenburg in 1165. Compound of the toponym Old Dutch Suadenburg and dam (“dam”). === Pronunciation === Hyphenation: Zwam‧mer‧dam === Proper noun === Zwammerdam n a village and former municipality of Alphen aan den Rijn, South Holland, Netherlands ==== Derived terms ==== Zwammerdammer Zwammerdams === References === van Berkel, Gerard; Samplonius, Kees (2018), “Zwammerdam”, in Nederlandse plaatsnamen verklaard‎[1] (in Dutch), Mijnbestseller.nl, →ISBN