Russian has borrowed many words from Church Slavonic. While both Russian and Church Slavonic are Slavic languages, some early Slavic sound combinations evolved differently in each branch. As a result, the borrowings into Russian are similar to native Russian words, but with South Slavic variances, e.g. (the first word in each pair is Russian, the second Church Slavonic): золото / злато ("zoloto / zlato"), город / град ("gorod / grad"), горячий / горящий ("goryačiy / goryaščiy"), рожать / рождать ("rožat’ / roždat’"). Since the Russian Romantic era and the corpus of work of the great Russian authors (from Gogol to Chekhov, Tolstoy, and Dostoevsky), the relationship between words in these pairs has become traditional. Where the abstract meaning has not commandeered the Church Slavonic word completely, the two words are often synonyms related to one another, much as Latin and native English words were related in the nineteenth century: one is archaic and characteristic of written high style, while the other is common and found in speech.