Where does “pukuhiko” come from?

pukuhiko (Maori) comes from Maori puku, from Proto-Polynesian *puku, from Proto-Oceanic *buku, from Proto-Austronesian *bukuh.

Ancestry of “pukuhiko”, step by step

pukuhiko traces back through two separate lines of ancestry.

via Maori puku

StepLanguageWordMeaning
1Maoripukustomach, belly
2Proto-Polynesian*puku—
3Proto-Oceanic*buku—
4Proto-Austronesian*bukuh—

via Maori hiko

StepLanguageWordMeaning
1Maorihikoelectric; lightning; electricity
2EnglishshhRequesting silence; An utterance of "shh"; To...
3EnglishhushTo become quiet; To make quiet; To appease; to...
4Middle Englishhuschento hush
Every word from Proto-Austronesian *bukuh →Every word from Proto-Oceanic *buku →Every word from Proto-Polynesian *puku →