godan ~く verb / transitive:

• to saw ［挽く］
• to grind (e.g. coffee beans); to mill

noun / prefix noun / ~の noun:

• red ➜ 金太郎・金太郎

noun:

• red kidney bean - abbreviation ➜ 金時豆
• sweet potato (any of a number of different cultivars with red skin) - abbreviation ➜ 金時芋
• bowl of shaved ice with boiled adzuki beans

adverbial noun / noun:

• sixth month of the lunar calendar (approx. July) - obsolete term
• June; sixth month of Gregorian calendar

noun:

• triangles of sweet rice jelly topped with adzuki beans (eaten in the sixth month) - Food term