Idi, Dimisi in Papua New Guinea

The Idi, Dimisi have only been reported in Papua New Guinea
Population
Main Language
Idi
Largest Religion
Christian
Evangelical
Progress
Progress Gauge

Introduction / History

The Idi people, also known locally as Dimisi, live in the Western Province of Papua New Guinea, in an area northwest of the Agob language region and east of the Nambo language area. They live in small, close-knit villages situated along the Pahoturi River region of the Western Province. Their primary language is Idi, a member of the Pahoturi River family, forming one end of a dialect chain that connects to the closely related Agob language. Idi communities are in regular contact with speakers of neighboring Papuan languages such as Nen and Nambo, which has contributed to ongoing multilingualism in the region.

Historically, Idi-speaking villages such as Dimsisi, Dimiri, and Sibidiri have maintained their language despite long-standing interaction with multiple unrelated language families along the Pahoturi River basin. These interactions have shaped aspects of daily communication while preserving a distinct linguistic identity passed down through generations.


What Are Their Lives Like?

Families typically work cooperatively, relying on small-scale gardening, hunting, and gathering—economic patterns common throughout rural Papua New Guinea. Food preparation is shared among households and locally grown produce often forms the core of daily meals.

Family life centers on interdependence, with extended relatives living nearby and participating in shared responsibilities. Community gatherings serve as important social anchors, and celebrations often coincide with seasonal events, church programs, and traditional occasions specific to each village. Bilingualism is common due to regular interactions with speakers of neighboring Nen and Tok Pisin.


What Are Their Beliefs?

Christianity is the primary religious identity among the Idi people. Elements of older local beliefs may still inform understandings of land and the unseen world, but the shaping influence of Christian teaching is central in community life. Other religious expressions encountered through intercultural contact are generally respected, though they do not play a major role in village worship.


What Are Their Needs?

Access to improved educational opportunities would strengthen young people who desire broader skills, especially in communities where travel and communication can be limited. Health services and transport remain challenging in geographically isolated areas. Continued development of Scripture and discipleship materials in the Idi language would help deepen biblical understanding. Strengthening inter-village cooperation can also support the preservation of the Idi language amid ongoing multilingual influences.


Prayer Items

Pray for improved access to health care, dependable transportation, and educational opportunities.
Ask the Lord to strengthen families and encourage unity within Idi-speaking villages.
Pray that the Idi churches will send workers to peoples who have little or no access to the gospel.
Lift up the development and distribution of scripture and discipleship materials in the Idi language.


Scripture Prayers for the Idi, Dimisi in Papua New Guinea.


Profile Source:   Joshua Project  

People Name General Idi
People Name in Country Idi, Dimisi
Alternate Names Dimisi
Population this Country 3,300
Population all Countries 3,300
Total Countries 1
Indigenous Yes
Progress Scale Progress Gauge
Unreached No
Frontier No
GSEC 6  (per PeopleGroups.org)
Pioneer Workers Needed
PeopleID3 12181
ROP3 Code 103952
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Western province: northwest of Agob [kit], east of Nambo [ncm] language areas.   Source:  Ethnologue 2016
Country Papua New Guinea
Region Australia and Pacific
Continent Australia
10/40 Window No
Persecution Rank Not ranked
Location in Country Western province: northwest of Agob [kit], east of Nambo [ncm] language areas..   Source:  Ethnologue 2016

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Primary Religion: Christianity
Major Religion Estimated Percent
Buddhism
0.00 %
Christianity
95.00 %
Ethnic Religions
5.00 %
Hinduism
0.00 %
Islam
0.00 %
Non-Religious
0.00 %
Other / Small
0.00 %
Unknown
0.00 %
Primary Language Idi (3,300 speakers)
Language Code idi   Ethnologue Listing
Written / Published Unknown
Total Languages 1
Primary Language Idi (3,300 speakers)
Language Code idi   Ethnologue Listing
Total Languages 1
People Groups Speaking Idi

Primary Language:  Idi

Bible Translation Status:  Translation Needed

Resource Type Resource Name Source
Audio Recordings Audio Bible teaching Global Recordings Network
Profile Source Joshua Project 
Data Sources Data is compiled from various sources. Learn more.