From Wiktionary, the free dictionary
Compound of aluin (“alum”) + aarde (“earth”), calque of German Alaunerde.
- IPA(key): /aːˈlœy̯nˌaːr.də/
- Hyphenation: aluin‧aar‧de
aluinaarde f (uncountable)
- alundum, alumina (aluminium oxide)
- Synonym: aluminiumoxide