* Typo or Misspelling: Perhaps you meant a different suffix like "-er" or "-or." These suffixes indicate the doer of an action (e.g., "worker," "actor").
* Regional Dialect: It might be a colloquialism or slang term in a specific region or community. To understand its meaning, you'd need more context about where you encountered it.
* Borrowed Word: It could be a suffix borrowed from another language. If you can provide the context or the original word, we can try to figure out its origin.
Please provide more information about where you encountered the suffix "-yer" so I can give you a more accurate answer.