The Doromu-Koki are a small Papuan people group living in the inland Rigo District of Central Province, Papua New Guinea, approximately eighty kilometers east-southeast of the nation's capital, Port Moresby. Their traditional territory spans the Uma and Ora river valleys nestled within the rugged Owen Stanley Ranges, at elevations ranging from the lowland rainforest floor to over a thousand meters. Twelve villages are distributed across three dialect areas — Koki, Kokila, and Korigo — with Kasonomu serving as the principal village of the Koki dialect and the historic center of language development work. A substantial portion of the Doromu-Koki community has migrated to Port Moresby in search of education and employment, creating an active diaspora within the capital.
The Doromu-Koki language is a Papuan tongue of the Manubaran family, classified within the putative Trans-New Guinea phylum, and is most closely related to the neighboring Maria language. It is considered a stable language, used as a first language by all community members and employed in local schools alongside English and Hiri Motu, both of which Doromu-Koki speakers use in multilingual daily life. For decades the language was largely undocumented, but sustained work by SIL International linguists beginning in the early 2000s produced a grammar sketch, an extensive Doromu-Koki/English dictionary, and most significantly, a full New Testament translation completed and dedicated in 2017. Work toward an Old Testament translation remains a cherished goal of the community.
Daily life in Doromu-Koki villages is shaped by the rhythms of the rainforest and the river valleys. Subsistence gardening is the foundation of the food supply, with families cultivating greens, yams, sweet potatoes, and other garden vegetables. Hunting wild pigs in the bush and fishing in the rivers supplement the diet and remain important skills passed from fathers to sons. Gardens are typically tended by women, while men take primary responsibility for hunting and heavier labor.
Extended family networks are the bedrock of social life, and kinship obligations structure relationships both within and between villages. Community decisions are made through elder leadership, and traditional values of mutual obligation and reciprocity govern daily interactions. Church services and community gatherings mark the weekly rhythms of village life, and Christmas is observed as an important celebration, bringing community members together for worship and festivity. For those who have relocated to Port Moresby, maintaining connections to the village through visits, remittances, and participation in diaspora community events remains a vital link to identity and belonging.
Christianity has a documented presence among the Doromu-Koki, and churches exist within the community. The New Testament, dedicated in 2017 after years of collaborative translation work between SIL linguists and community members, now makes Scripture accessible in the heart language of the people for the first time — a landmark development with profound potential for genuine spiritual transformation.
Yet the presence of church buildings and Christian vocabulary does not tell the whole story. Traditional animistic beliefs have persisted alongside Christian identity for generations, shaping how community members understand illness, agricultural success, and the spirit world. Practices rooted in appeasement of spirits and submission to unseen powers were part of everyday life well into the modern era, even among those who attended church. For many Doromu-Koki, Christian and animistic frameworks have coexisted without the full light of Scripture to bring clarity and freedom. The completed New Testament represents a turning point — an invitation to encounter the living God in their own language and to discover that Jesus Christ has authority over every spiritual power.
Access to quality healthcare, clean water, and educational resources remains limited for those living in remote villages of the Rigo Inland District, where infrastructure is sparse and the terrain makes travel to larger centers difficult. Economic opportunity is constrained in the villages, driving migration to Port Moresby where the Doromu-Koki diaspora faces the pressures and temptations of urban life far from the support of extended family and community. The Old Testament has not yet been translated into Doromu-Koki, leaving the community without the full counsel of Scripture in their heart language.
Spiritually, the greatest need is for the gospel to move from the page into the hearts of the Doromu-Koki people — for Scripture reading, teaching, and discipleship to displace the syncretism and spirit-fear that have long mixed with Christian practice. Doromu-Koki believers who have come to a living, personal faith in Jesus Christ are uniquely positioned to carry the good news to neighboring language communities in the Rigo District and the Central Province who have yet to receive it.
Pray that the completed Doromu-Koki New Testament will be widely read, taught, and received — and that the Holy Spirit will use it to bring genuine, saving faith and freedom from fear to many within the community.
Pray that Doromu-Koki Christians will grow as bold and joyful witnesses, carrying the gospel to other peoples who have not yet heard the good news of Jesus Christ.
Pray for the completion of the Old Testament translation into Doromu-Koki, and for the funding, translators, and perseverance needed to fulfill that vision.
Pray for the physical flourishing of the Doromu-Koki — for healthcare access, economic opportunity in the villages, and the protection of young people navigating life in Port Moresby far from home.
Scripture Prayers for the Doromu-Koki in Papua New Guinea.
https://en.wikipedia.org/wiki/Doromu_language
https://www.webonary.org/doromu-koki/overview/introduction/
https://www.jcu.edu.au/language-and-culture-research-centre/people-and-projects/projects/the-doromu-koki-language-documentation-project
https://www.cairnsinstitute.jcu.edu.au/language-preservation-doromu-koki/
https://thepngexperience.wordpress.com/2019/03/26/translating-the-doromu-koki-scriptures/
https://www.sil.org/resources/archives/98504
https://www.sil.org/system/files/reapdata/10/65/64/106564327238233678101568221433370129957/Doromu_Koki_Dialect_Survey_Report.pdf
https://researchonline.jcu.edu.au/75450/
https://www.ethnologue.com/language/kqc/
| Profile Source: Joshua Project |
