IPA: /ˈfæðəməbl/
KK: /ˈfæθəməbəl/
Something that can be understood or comprehended.
The concept of infinity is not easily fathomable to most people.
Fathomable → It is formed from "fathom" (from Old English *fæðmian*, meaning to embrace or encircle) and the suffix "-able" (meaning capable of). The word "fathomable" means capable of being understood or embraced in terms of comprehension.
Think of 'fathom' as embracing or encircling an idea, and '-able' means capable of. This helps you remember that 'fathomable' refers to something that can be understood or embraced in thought.