tvöfaldur

== Icelandic == === Etymology === From Old Norse tvífaldr, from Proto-Germanic *twifaldaz, equivalent to tveir (“two”) and -faldur (“-fold”). === Adjective === tvöfaldur (not comparable) double, twice as much Synonym: helmingi meiri two-faced, deceitful Synonym: falskur ==== Declension ==== ==== Derived terms ==== tvöföld neitun tvöfaldur í roðinu (“a double-dealer”)