inexplicable

the word 'inexplicable' has a layered history built from latin components. the core is the verb 'plicare', meaning "to fold", which in its figurative sense came to mean "to lay out" or "to explain" (as in unfolding a complex idea). the prefix 'ex-' (out) was added to form 'explicare', literally "to unfold", which is the source of 'explain'. the negative prefix 'in-' (not) and the adjective-forming suffix '-able' were then attached, creating a word that literally means "not able to be unfolded or laid out clearly." this concrete imagery of being unable to unfold or disentangle a concept perfectly captures the modern abstract meaning of something that cannot be made comprehensible.

Structure: in (not) + ex (out) + plicable (able to be folded/explained) - in: latin origin, a prefix meaning "not". - ex: latin origin, a prefix meaning "out, out of, from". - plicable: derived from the latin root 'plicare' meaning "to fold", combined with the suffix '-able' meaning "able to be". in this context, it relates to the idea of "unfolding" or laying something out clearly, which evolved into "explain".