tāpiritanga

== Māori == === Etymology === From tāpiri (“to add, append”) +‎ -tanga (abstract noun suffix). === Noun === tāpiritanga appendix, addendum (mathematics) addition === Further reading === “tāpiritanga” in John C. Moorfield, Te Aka: Maori–English, English–Maori Dictionary and Index, 3rd edition, Longman/Pearson Education New Zealand, 2011, →ISBN.