[williamjennings]

In most European languages, the hierarchical namespace of vocabulary is encoded into the system of prefixes and suffixes. The Camel Case coding style is used for a similar mnemonic purpose.

Wolfram is designed for the representation of Mathematics, a subject which has to translate literally in as many languages as possible. When you work with such an arbitrarily named set of functions, it is helpful to keep a chart of function names keyed to symbolic representations.