KnowraTongan languageLinked fromLinked fromThe 10 pages that link to Tongan language, each with the reason it gives.All 10Broader topic 2Related 7Compared with 1Polynesian languagesBroader topic: Tongan represents a distinct subgroup within the branch.Proto-Polynesian languageBroader topic: Tongan preserves distinctive evidence for one major branch of Proto-Polynesian's descendants.