Héichhaus

== Luxembourgish == === Etymology === From héich (“high”) +‎ Haus (“house”), after German Hochhaus. === Pronunciation === IPA(key): /ˈhei̯χˌhæu̯s/, [ˈhɜɪ̯ɕˌhæˑʊ̯s] === Noun === Héichhaus n (plural Héichhaiser) high-rise, tower block