Googo-

Googo- is a prefix used in a system invented by Andre Joyce to create number names.

Usage
The basic concept of the googo- prefix:


 * Convert a number n to Roman numerals.
 * Take those numerals and apply the googo- prefix.
 * The result is $$(2n)^{n}$$.

For example, a googocci is a googo- followed by cci. cci is 201, so a googocci is $$(201 \times 2)^{201} = 402^{201}$$.

Pronounceability
It is legible to use improper Roman numerals, such as ic = 99 or vim = 994, as long as it makes the name more pronounceable.

You may place a J at the end of a sequence of I's.

It is legible to substitute:


 * oc for iii
 * em or ump for m
 * ex for x, and
 * el for l.

Repunits
If you need to use a Roman numeral for a number such as 3333333 or 888, you can use a Latin prefix followed by the Roman numeral for the repeated digit. So a googoquintij $$= (quintij \times 2)^{quintij} = (5\ 2's \times 2)^{5\ 2's} = 44444^{22222}$$.

Bars
In Roman numerals, numerals higher than 1000 (M) would place bars over the numeral to produce that numeral times 1000 (e.g. $$\overline{V} = 5000$$.)

Follow a googologism with the suffix "-bar" to indicate that the Roman numeral is to be multiplied by 1000. So googovbar $$= 10000^{5000}$$ and googoumpbar $$= 2000000^{1000000}$$.

You can use multiple bars. Such numbers are called "barbarian" numbers, and you can use a Latin prefix such as du-, tri-, or quadra- before a single bar to show how many there actually are. So "barbarbar" can be shortened to "quadrabar."

Alternative vowels
The googo- prefix can be extrapolated to prefixes with different vowels. The basic concept:


 * Let n and m be integers, both ranging from 1 to 8.
 * Subsequently, let v and w be vowels translated from n and m using the following key:
 * 1 = o
 * 2 = oo
 * 3 = ee
 * 4 = or
 * 5 = ie
 * 6 = i
 * 7 = e
 * 8 = ei
 * Let r be a Roman numeral with value s.
 * Then, g-v-g-w-r $$= ns^{ms}$$.

This extrapolation allows other prefixes such as googe-, gigei-, and geegor-.