tjarnablaðka

== Icelandic == === Alternative forms === tjarnarblaðka === Etymology === From tjörn (“pond”) +‎ blaðka (“short, wide leaf”). === Pronunciation === IPA(key): /ˈtʰjartnaˌplaðka/ === Noun === tjarnablaðka f (genitive singular tjarnablöðku, nominative plural tjarnablöðkur) water knotweed (Persicaria amphibia) ==== Declension ====