Where does “huruhuru” come from?

huruhuru (Maori) comes from Maori huru, from Proto-Polynesian fulu, from English flu, from English influenza, from Italian influenza, from Latin īnfluentia, from Latin īnfluēns, from Latin īnfluō — in.

Ancestry of “huruhuru”, step by step

StepLanguageWordMeaning
1Maorihuruhair; to glow
2Proto-Polynesianfulu
3EnglishfluInfluenza; Stomach flu
4EnglishinfluenzaAn acute contagious disease of the upper airways...
5Italianinfluenzainfluence; influenza, flu; third-person singular...
6Latinīnfluentiainfluence
7Latinīnfluēnsflowing into
8Latinīnfluōto flow or run into
9Latinīn-un-, non-, not
10Latinînin, at, on, upon, from (space)
11Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
12Proto-Italicenin
13Proto-Indo-Europeanh₁énin

Words derived from “huruhuru

Every word from Proto-Indo-European h₁én