a surname / a unisex given name

a bird / (more specifically) a chicken

bird

a female given name

ranking next, coming after, sub- / Short for アジア／亜細亜 (Ajia, “Asia (a continent)”). / (obsolete) Short for アメリカ／亜米利加 (Amerika): America, the United States / Alternative spelling of 堊 (a): white earth

rank / follow / sub- prefix

(chemistry) indicates a lower oxidation number: -ous

classification method, classification system

taxonomy (science of finding, describing, classifying and naming organisms)

Kyūjitai form of 分類学: taxonomy