Article · Wikipedia archive · Last revised Jul 17, 2026

Marrgu language

Marrgu (Marrku) is an extinct Aboriginal language of northern Australia. Additional names include Ajokoot, Croker Island, Raffles Bay, Terrutong (Terutong), Yaako.

Last revised
Jul 17, 2026
Read time
≈ 1 min
Length
217 w
Citations
6
Source
Marrgu
Yaako
Native toAustralia
RegionCroker Island, Northern Territory
EthnicityYaako
Extinct20031
Language codes
ISO 639-3mhg
Glottologmarg1251
AIATSIS2N45
ELPMarrgu
Marrgu language (purple arrow), among other non-Pama–Nyungan languages (grey)
Closeup

Marrgu (Marrku) is an extinct3 Aboriginal language of northern Australia. Additional names include Ajokoot, Croker Island, Raffles Bay, Terrutong (Terutong), Yaako (Jaako, Yako).1

Classification

Marrgu had been assumed to be an Iwaidjan language like its neighbours. However, Evans (2006) has produced evidence that it was a language isolate, with possible connection to the extinct and poorly attested Wurrugu.2

Phonology

Consonant inventory

Marrgu consonants4
Peripheral Laminal Apical
Bilabial Velar Palatal Dental Alveolar Retroflex
Plosive p k c t ʈ
Nasal m ŋ ɲ n ɳ
Approximant w ɣ j ɻ
Trill r
Flap ɽ
Lateral (ʎ) l ɭ
Lateral flap ɺ ⟨ld⟩ 𝼈 ⟨rld⟩

Vowels

Marrgu has the three-vowel (/a/, /i/, /u/) system typical of Iwaidjan languages (Evans 1998).

Front Back
High i u
Low a
References

References

  1. Marrgu at Ethnologue (27th ed., 2024) Closed access icon
  2. N45 Marrgu at the Australian Indigenous Languages Database, Australian Institute of Aboriginal and Torres Strait Islander Studies
  3. Christopher Moseley; Alexandre Nicolas (2010). "Atlas of the world's languages in danger". UNESCO. p. 209. Retrieved 2024-12-20.
  4. Evans, Nicholas (1998). "Iwaidja mutation and its origins". In Anna Siewierska & Jae Jung Song. Case, Typology and Grammar: In honor of Barry J. Blake. Amsterdam/Philadelphia: John Benjamins Publishing Company. pp. 115–149.