To understand what someone might mean by "loan suffix", we need more information. Please provide some context:
* Where did you hear this term? Was it in a document, a conversation, or online?
* What was the context? What was the topic being discussed when the term was used?
* Can you provide an example of how it was used? This will help us understand its intended meaning.
For example, if you're talking about loan applications, a "suffix" might refer to the last part of a loan number.
Once you provide more information, I can help you decipher the meaning of "loan suffix" and give you a more accurate explanation.