Sometimes, there are "holes" in the English language, like the non-existent "nipponogram" which can be created in Interlingua at whim with "niponogramma" as an acceptable formation. The newfangled word could apply to a symbol in the various sets of Japanese glyphs. English has other "holes" like "psychophonology," which could be formed as "psychophonologia" in Interlingua. Such "holes" in a natural language deter a writer's or speaker's creativity.
Source: tatoeba (10725133)