How to spell ABAXILES correctly?

If you've misspelled "abaxiles", fear not! Here are a few possible correct suggestions. First, "abaxial", referring to the surface opposite to the axis in plants. Second, "abaciscus", a small abacus or counting frame used in ancient times. Third, "abaxiis", a hypothetical plural of abaxis, a term from medieval cosmology meaning "farthest from the Earth."