 Modern Esperanto usage may in fact depart from that originally described in the "Fundamento", though the differences are largely semantic (involving changed meaning of words) rather than grammatical or phonological.The translation given for "I like this one", in the sample phrases in the main Esperanto article, offers a significant example.According to the "Fundamento", "Mi ŝatas ĉi tiun" would in fact have meant "I esteem this one".