noun Etymology: Spanish quipo, from Quechua khipu Date: 1704 a device made of a main cord with smaller varicolored cords attached and knotted and used by the ancient Peruvians (as for calculating)
QUIPU
Meaning of QUIPU in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012