piritoka
1. (noun) limpet - small shellfish that attach firmly to rocks.
Ko tāku tēnei ki a koe e te Kāwana. Noho mai e te Kāwana. Noho mai hei Kāwana mō mātou, mōku, mō mātou katoa, kia kore ai ō mātou whenua e riro i ngā piritoka me ngā piriawaawa e kōtītiti haere nei (TWK 8:24). / This is what I say to you, O Governor. Remain, Governor, remain as Governor for us, for me, for all of us, so that our lands will not be taken by these limpets and leeches that are wandering about.
See also kākihi