| Lamalama | |
|---|---|
| Mbarrumbathama, Mba Rumbathama | |
| Native to | Australia |
| Region | Queensland |
| Ethnicity | Lamalama |
Native speakers | 3 (2016 census) |
| Language codes | |
| ISO 639-3 | lby |
| Glottolog | lamu1254 |
| AIATSIS | Y136 |
| ELP | Lamalama |
The Lamalama language, also known by the clan name Mbarrumbathama (Austlang) or Mba Rumbathama, formerly known as Lamu-Lamu or Lama-Lama, is a Paman language of Queensland, Australia. Lamalama is one of four languages once spoken by the Lamalama people, the others being Morrobolam (Umbuygamu), Mbariman-Gudinhma, and Umpithamu.
In January 2019, the ISO database changed its reference name to Lamalama, from Lamu-Lamu. As of August 2020[update], Glottolog calls it Lamalama, while AIATSIS' Austlang database thesaurus heading is Mbarrumbathama language.
Austlang says, quoting linguist Jean-Cristophe Verstraete (2018), that Lamalama, Rimanggudinhma (Mbariman-Gudhinma) and Morrobolam form a genetic subgroup of Paman known as Lamalamic, "defined by shared innovations in phonology and morphology". Within this subgroup, "Morrobolam and Lamalama form a phonologically innovative branch, while Rumanggudinhma forms a more conservative branch".
| Labial | Dental | Alveolar | Palatal | Velar | Glottal | ||
|---|---|---|---|---|---|---|---|
| Plosive | voiceless | p | t̪ | t | c | k | ʔ |
| voiced | b | d̪ | d | ɟ | |||
| prenasal | ᵐb | ⁿ̪d̪ | ⁿd | ᶮɟ | ᵑɡ | ||
| Nasal | m | n̪ | n | ɲ | ŋ | ||
| Fricative | ɸ | θ | r̝ | ɕ | h | ||
| Lateral | l | ||||||
| Rhotic | r | ||||||
| Approximant | w | ɹ | j | ||||
| Front | Central | Back | |
|---|---|---|---|
| Close | i | u | |
| Open | a | ||
| Phoneme | Allophone | Notes |
|---|---|---|
| /i/ | [ɪ] | in unstressed syllables |
| [ɨ] | in stressed syllables | |
| [ʉ], [ɵ] | when following labial consonants | |
| /a/ | [ɐ] | in free variation with [a] |
| [ə] | in unstressed syllables | |
| [æ] | when in the context of palatal sounds | |
| [ɛ] | realized within the diphthong /ia/ | |
| [ɔ] | realized within the diphthong /ua/ | |
| /u/ | [ʊ] | in unstressed positions |
Lamalama's vowels do not show contrastive length. There are two diphthongs, /ia/ and /ua/. /ia/ can raise to [iɛ], and /ua/ can raise to [uɔ].