Kurukh phonology
The phonology of Kurukh (also spelled as Kurukh or Oraon) consists of a simple five-vowel system with short and long pairs, along with a consonant inventory that separates dental and retroflex sounds. A clear identifying feature of the language within the North Dravidian branch is the sound change that created the voiceless velar fricative /x/. This phonetic breakdown is based on the historical work of Martin Pfeiffer (1972), alongside early data from Pinnow (1964) and Grignard (1924).
Vowels
[edit]Kurukh uses five basic vowel sounds, and each sound can be either short or long. This length difference usually disappears at the very end of words or right before a glottal stop (/ʔ/).
| Front | Central | Back | ||||
|---|---|---|---|---|---|---|
| short | long | short | long | short | long | |
| Close | i | iː | u | uː | ||
| Mid | e | eː | ə | əː | o | oː |
| Open | a | aː | ||||
The mid-central vowel or schwa (/ə/) is phonemic, or distinct from, the regular open vowel /a/. This is proven by specific words like əənka ('said') and bəəl ('ear of corn') where the difference changes the meaning.[2][where are the minimal pairs?] Nasalization is also common for most vowels (like /ã/ or /ĩ/), but historically it does not happen with the schwa.
Consonants
[edit]The native consonant sounds match standard Dravidian family lines, though some liquid sounds like laterals have merged over time.
| Bilabial | Dental/Alveolar | Retroflex | Postalveolar / Palatal | Velar | Glottal | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nasal | m | n | (ɳ) | ɲ | ŋ | |||||||
| Stop / Affricate | p | b | t | d | ʈ | ɖ | t͡ɕ ~ t͡ʃ | d͡ʑ ~ d͡ʒ | k | ɡ | ʔ | |
| Fricative | x[A] | h | ||||||||||
| Sibilant | s | |||||||||||
| Trill / Flap | r | (ɽ)[B] | ||||||||||
| Approximant | w | l[C] | j[D] | |||||||||
The velar fricative /x/ comes from the original Proto-Dravidian stop /*k-/ under certain sound environments. In daily speech, this sound naturally changes to a uvular fricative [χ] whenever it is pronounced next to back vowels like /u/ or /o/.[2]
The retroflex nasal [ɳ] is not a separate independent sound; it is an allophone that only appears when placed right before other retroflex stops. Also, while aspirated sounds are common in the vocabulary, they only appear in words borrowed from Indo-Aryan languages and are not part of the original core Dravidian roots.
Phonotactics
[edit]Native Kurukh roots only allow double (geminate) consonants right after short vowels, like in the word palla ('tooth'). Roots that have a long vowel are normally followed by single consonants.
Extra vowels are often added to break up difficult consonant clusters at the end of a root word, which creates forms like xeexᵉl ('earth'). These extra helper vowels naturally drop out whenever a suffix starting with a vowel is added, which can be seen in the accusative form xeexl-an.[2]
Notes
[edit]- ↑ The voiceless velar fricative /x/ comes from an older geminated plosive stop /kk/.
- ↑ The retroflex flap /ɽ/ comes from an older geminated retroflex stop /ɖɖ/.
- ↑ Modern Kurukh has lost the difference between types of lateral sounds; the older Proto-Dravidian retroflex lateral */ɭ/ has merged into the regular alveolar lateral /l/.
- ↑ The Proto-Dravidian voiced retroflex approximant */ɻ/ merged with the voiced palatal approximant /j/ and is no longer a separate sound in the modern language.
References
[edit]- 1 2 Pfeiffer 1972, p. 8.
- 1 2 3 Pfeiffer 1972.
Source
[edit]- Pfeiffer, Martin (1972). Elements of Kurux Historical Phonology. Vol. 3. Leiden: Brill.
Further reading
[edit]- Hahn, Ferdinand (1903). Kurukh (Oraon)–English Dictionary. Calcutta: Bengal Secretariat Press. DLI: 2015.211105.