opaalstern

== Dutch == === Etymology === Compound of opaal (“opal”) +‎ stern (“tern”). === Pronunciation === IPA(key): /oːˈpaːl.stɛrn/ === Noun === opaalstern f (plural opaalsterns or opaalsternen, diminutive opaalsterntje n) white tern (Gygis alba) === Further reading === opaalstern on the Dutch Wikipedia.Wikipedia nl