This word comes from the quichua, the simiruco is that character being son of white and india is appointed foreman, there was one case of a person who was in the area of Carapungo in Quito or going to that population, was a native of the town of Llano Grande, or rather a Mongrel child of a white English simi's big mouth, voice or Word, so Ecuadorian Indians say shug Kader, shug shungo, shug are uma, one voice, one heart, a single head, it would truly be shimiruco, ruco is old in quichua, it would then be " old from boca grande " to the Cro-Magnon became simiruco