How do you spell the word know in Greek?

The Greek word for "know" depends on the nuance of "knowing." There isn't one single perfect translation. Here are a few options, with slightly different meanings:

* οἶδα (oida): This is the most common and generally used word for "know," particularly for knowing facts or information. It's the first person singular present indicative of the verb οἶδα (oida).

* γινώσκω (ginōskō): This verb means "to know," "to understand," or "to recognize," and implies a deeper understanding or acquaintance than simply knowing a fact. It's a more versatile word.

* ἐπίσταμαι (epístamai): This verb means "to know how," "to be skilled in," or "to understand." It implies practical knowledge or expertise.

Therefore, there's no single "correct" spelling. The best choice depends on the context.