Luokka Substantiivitbulgariaenglantiespanjaesperantohollantiitaliajapanikreikkalatinalatvialiettuanorjaportugalipuolaranskaruotsisaksasuomitanskaturkkitšekkiunkarivenäjäviro

aureity aureola aureole aureomycin aureus auric acid aurichalcite auricle auricula auricular auricular muscle auricularia auriculoacupuncture auriculotherapy auricupride auride aurification auriflamme aurigation Aurignacian aurigraphy aurin auripigment auriscalp auriscalpium auriscope auriscopy aurist aurivilliusite auroch aurochloride aurocyanide aurophobia aurora

aurora australis aurora borealis aurora glass auroraphobia aurorite aurostibite aurothioglucose aurothiomalate aurothiosulfate aurum auscultation auscultator ausferrite ausktribosphenid auslaut Ausonian ausonium auspice auspicing auspiciousness Aussie Aussie battler Aussie rules austausch austausch coefficient Austenite austenite austenitic steel austenitization auster austereness austerity austinite

austral Australasian Australasian pig-nose turtle AustralE Australian Australian ballot Australian Cattle Dog Australian crawl Australian dollar Australian magpie Australian Mist Australian pelican Australian rhyming slang Australian rules football Australian Shepherd Australiana Australianism Australianist Australianness australine australite Australoid Australopith australopith Australopithecine australopithecine Austrasian Austrian Austrianness austringer Austrofascism austromancy Austronesian