The Linguistic Society of Hong Kong Cantonese Romanization Scheme, also known as Jyutping, is a romanisation system for Cantonese developed in 1993 by the Linguistic Society of Hong Kong (LSHK).
The name Jyutping (itself the Jyutping romanisation of its Chinese name, ) is a contraction of the official name, and it consists of the first Chinese characters of the terms jyut6 jyu5 () and ping3 jam1 (; pronounced pënyën in Mandarin).
Despite being intended as a system to indicate pronunciation, it has also been employed in âÂÂin effect, elevating Jyutping from its assistive status to a written language.
The Jyutping system departs from all previous Cantonese romanisation systems (approximately 12, including Robert Morrison's pioneering work of 1828, and the widely used Standard Romanization, Yale and Sidney Lau systems) by introducing z and c initials and the use of eo and oe in finals, as well as replacing the initial y, used in all previous systems, with j.
In 2018, it was updated to include the -a and -oet finals, to reflect syllables recognized as part of Cantonese phonology in 1997 by the Jyutping Work Group of the Linguistic Society of Hong Kong.
There are nine tones in six distinct tone contours in Cantonese. However, as three of the nine are entering tones (), which only appear in syllables ending with p, t, and k, they do not have separate tone numbers in Jyutping (though they do in the ILE romanization of Cantonese; these are shown in parentheses in the table below). A mnemonic which some use to remember this is or "Feng Shui [dictates that] we will be lucky."
Jyutping and the Yale romanisation of Cantonese represent Cantonese pronunciations with the same letters in:
But they differ in the following:
Jyutping and ILE romanisation represent Cantonese pronunciations with the same letters in:
But they have some differences:
Sample transcription of one of the 300 Tang Poems:
A Jyutping input method allows a user to type Chinese characters by entering their Jyutping romanization (with or without tone, depending on the system) and then presenting the user with a list of possible characters with that pronunciation.
As of macOS Ventura and iOS 16, Jyutping input in traditional Chinese characters is a built-in functionality on Mac under the name "Phonetic â Cantonese" and on iPhone and iPad under the name "Cantonese".