English has a few suffixes that can make abstract nouns out of adjectives: There’s the relatively rare –cy, which turns fluent into fluency and idiot into idiocy. There’s the more common –ty or –ity ...

OF ALL the novelties of France under President Nicolas Sarkozy, one of the more arresting is the decline of the abstract noun. In the past, no French leader would make a speech without liberal doses ...

English has a few suffixes that can make abstract nouns out of adjectives. There's the relatively rare –cy, which turns fluent into fluency and idiot into idiocy, and there's the more common –ty or ...