noun / suffix noun:

• charge; cost; price
• generation; age; reign
• era - Geology term
• a representative of; on behalf of; for (someone) - after someone's name or title
• used after a phone number to indicate that it is a switchboard number ➜ 代表電話番号

counter:

• counter for decades of ages, eras, etc.
• counter for generations (of inheritors to a throne, etc.)
• proxy application company - abbreviation ➜ 代理申請会社

noun:

• pronoun - used in dictionaries, etc. - abbreviation ➜ 代名詞