Gui-Liu Mandarin
Gui–Liu Mandarin is a group of Southwestern Mandarin varieties spoken predominantly in the Guangxi [Zhuang Autonomous Region]. It is named after the cities of Guilin and Liuzhou, two main cities in the northeast of the province. The second edition of The Language Atlas of China divides the group into three subbranches, namely Xiangnan, Guibei, and Qiannan, of which Guibei is spoken in the highest number of counties.
Phonology
Initials
The initial system of Guiliu varieties are rather heterogenous from each other yet nonetheless still share notably characteristics. A harmonised initial system of Guilin and Liuzhou Mandarin is shown below. Sounds which only occur in Liuzhou are shown in red.Common features
- Guiliu Mandarin generally follows the devoicing pattern of Middle Chinese voiced obstruents of other Mandarin varieties. In the 平 píng tone, they become aspirated stops but in the 仄 zé tones, they become unaspirated: 皮: Guilin, Liuzhou but 辦: Guilin, Liuzhou.
- The 日 rì initial has generally been lost or have become an initial palatal glide : 人: Guilin, Liuzhou ; 讓: Guilin, Liuzhou.
- The 疑 yí initial has mostly been preserved in non-palatal syllables as : 我 Guilin, Liuzhou.
Internal variation
Loss of retroflex consonants
Like other Southwestern Mandarin, most Guiliu varieties have lost their retroflex consonants. The main exception is the Baishi variety which retains them as, and. Amongst the varieties which do not retain retroflexes as distinct consonants, Guilin universally converts old retroflexes into alveolar sibilants. Liuzhou mostly converts them into alveolars but before , they become alveolar-palatals.| Beijing | Guilin | Liuzhou | |
| 茶 | chá | ||
| 主 | zhǔ |
Palatalisation
The degree to which palatalisation operates within Gui-Liu varieties is subject to variation between varieties. Some varieties, Lipu and Baishi, completely lack palatalisation of any form. In Liuzhou, palatalisation mainly operates on alveolar sibilants before and except with the rhymes, and. As for Guilin Mandarin, it palatalises both velar consonants and alveolar sibilants before all instances of a palatal element. The situation is summarised in the following table where cells in which palatalisation has occurred are coloured yellow:| Guilin | Xincheng | Liuzhou | Lipu and Baishi | ||
| Before, except the rhymes ,, | *ts | tɕ | tɕ | tɕ | ts |
| Before, except the rhymes ,, | *tsʰ | tɕʰ | tɕʰ | tɕʰ | tsʰ |
| Before, except the rhymes ,, | *s | ɕ | ɕ | ɕ | s |
| Before, except the rhymes ,, | *k | tɕ | c | k | k |
| Before, except the rhymes ,, | *kʰ | tɕʰ | cʰ | kʰ | kʰ |
| Before, except the rhymes ,, | *x | ɕ | ç | h | h |
| /in/, /ie/ and /iẽ/ | *ts | tɕ | tɕ | ts | ts |
| /in/, /ie/ and /iẽ/ | *tsʰ | tɕʰ | tɕʰ | tsʰ | tsʰ |
| /in/, /ie/ and /iẽ/ | *s | ɕ | ɕ | s | s |
| /in/, /ie/ and /iẽ/ | *k | tɕ | c | k | k |
| /in/, /ie/ and /iẽ/ | *kʰ | tɕʰ | cʰ | kʰ | kʰ |
| /in/, /ie/ and /iẽ/ | *x | ɕ | ç | h | h |
Rhymes
Shown below is a harmonised list of rhymes between Guilin and Liuzhou Mandarin. Those which only occur in Guilin are in light blue where as those which only occur in Liuzhou are in green.Common features
- Monophthongisation of historical diphthongs *ai and *au to and has occurred in many varieties.
- Nasalisation of historic coda has occurred after and in many varieties.
- Loss of the distinction between coda and has occurred in many varieties.
Tones
| Category | Guilin | Liuzhou | Lipu | Baishi |
| Dark level | 33 | 44 | 44 | 44 |
| Light level | 21 | 31 | 21 | 21 |
| Rising | 53 | 54 | 54 | 54 |
| Departing | 24 | 24 | 35 | 23 |
| Checked | Merged into 陽平 | Merged into 陽平 | 213 |