Asymptomatos
Asymptomatos is a term that appears to be a neologism or a misspelling. A search of established dictionaries and academic literature does not yield a recognized definition for "asymptomatos." It is possible it is a portmanteau of "asymptomatic," meaning without symptoms, and "tomatos," a phonetic variation of tomatoes. In this context, it might informally refer to tomatoes that exhibit no visible signs of disease or pest infestation. However, this usage is not standard.
Alternatively, "asymptomatos" could be a misspelling of a Greek word. The Greek prefix "a-" means "without," and