It contains a number of neologisms and Greek words, the rarity of some of which imply that Frithegod had some knowledge of the Greek language.
Involuntary park is a neologism coined by science fiction author and environmentalist Bruce Sterling to describe previously inhabited areas that for environmental, economic or political reasons have, in Sterling's words, "lost their value for technological instrumentalism" and been allowed to return to an overgrown, feral state.
culteranismo and its widespread use of flowery neologisms, including sulquivagante (he who plies the seas; to travel without a clear destination); speluncas ("caves"); surculos (sprouts, scions).