Haiku such as "kyo" () may look like two syllables to English speakers but are in fact a single "on" (as well as a single syllable) in Japanese. In 1973, the Haiku Society of America noted that the norm for writers of haiku in English was to use 17 syllables, but they also noted a trend toward shorter haiku. Shorter haiku are very much more common in 21st century English haiku writing. Some translators of Japanese poetry have noted that about 12 syllables in English approximate the duration of 17 Japanese "on". Also in translations four lines is more appropriate for
Haiku in languages other than Japanese have written haiku in Spanish include Federico García Lorca, Antonio Machado, Juan Ramón Jiménez and Luis Cernuda. Many other writers across Latin America, including Jorge Luis Borges, have also used the form. A translation of Bashō's "Oku no Hosomichi" to Spanish was done in 1957 by the Mexican poet and Nobel Prize winner Octavio Paz in collaboration with Japanese diplomat Eikichi Hayashiya. In Italy, the national haiku association was founded in Rome in 1987 by Sono Uchida, the well-known Japanese haijin and the ambassador of Japan in Vatican. Soon after, the national association called Italian Friends of the haiku (Associazione