Savosavo kinship terminology is remarkable in that it covers fifteen generations, a feature unique in its immediate geographical context, the Solomon Islands, and rare cross-linguistically. The aim of this paper is to present the kinship terminology system of the easternmost Papuan language from both an anthropological and a linguistic perspective, thus providing a comprehensive account of the terms, the system they form, their morphosyntactic and pragmatic features, and how they are used in everyday life. Both consanguineal and affinal kin are considered.