vatnstankur

== Icelandic == === Etymology === From vatn +‎ tankur. === Noun === vatnstankur m (genitive singular vatnstanks, nominative plural vatnstankar) water tank ==== Declension ==== === Further reading === “vatnstankur” in the Dictionary of Modern Icelandic (in Icelandic) and ISLEX (in the Nordic languages)