Prefix, Na-adjective (keiyodoshi), Noun

large; big; great; huge; vast; major; important; serious; severe

Prefix

great; prominent; eminent; distinguished

Suffix

-sized; as big as; the size of

Noun, used as a suffix

university

Abbreviationsee 大学

Noun

large (e.g. serving size); large option

long month (i.e. having 31 days)

Abbreviationsee 大の月

feces; faeces; excrement; stool

Abbreviationsee 大便