What is the meaning of root carto?

"Root carto" is not a commonly used term or phrase. It's possible that it's a misspelling or a new term that hasn't gained widespread recognition.

Here are some possibilities for what you might have meant:

* Root chart: This is a term used in genealogy to represent a family tree. It shows the lineage of a person, tracing their ancestry back through their parents, grandparents, and so on.

* Cartography: This refers to the science and art of making maps. It involves the collection, analysis, and representation of geographic data.

* Root cause analysis: This is a problem-solving technique used to identify the underlying reasons behind a problem or issue. It involves systematically investigating a problem to determine its root cause.

Without further context, it's difficult to say exactly what "root carto" means. If you provide more information about where you encountered this term, I might be able to offer a more specific answer.