Where does “Nāhiku” come from?

Nāhiku (Hawaiian) comes from Hawaiian hiku, from Proto-Polynesian fitu, from Old Portuguese feeyto, from Latin filictum, from Latin -tum, from Latin -tus, from Proto-Italic -tus, from Proto-Indo-European -tus — Derives action nouns from verb roots.

Nāhiku (Hawaiian): the Big Dipper constellation

Definitions

  1. the Big Dipper constellation

Ancestry of “Nāhiku”, step by step

Nāhiku traces back through two separate lines of ancestry.

via Hawaiian hiku

StepLanguageWordMeaning
1Hawaiianhikuseven, seventh
2Proto-Polynesianfituseven
3Old Portuguesefeeyto
4Latinfilictumfernbrake, stand of ferns
5Latin-tummasculine accusative singular of -tus; neuter...
6Latin-tusForms the past participle of verbs; Forms...
7Proto-Italic-tus
8Proto-Indo-European-tusDerives action nouns from verb roots

via Hawaiian

StepLanguageWordMeaning
1Hawaiianthe; calm, pacified
2Proto-Sino-TibetanŋaI
3Proto-Sino-Tibetanl/b-ŋafive
Every word from Proto-Indo-European -tus