fictitiousness

Etymology tree Proto-Indo-European *dʰeyǵʰ- Proto-Indo-European *dʰi-né-ǵʰ-ti Proto-Italic *θingō Proto-Italic *fingōder. Latin fingō Latin fictus Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -īcus Proto-Indo-European *-yós Proto-Italic *-ios Old Latin -ios Latin -ius Latin -īcius Latin fictīciusbor. English fictitious Proto-Germanic *-ōną Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English fictitiousness From fictitious + -ness.

来源：wiktionary