ichtacaconetl.

Headword: 
ichtacaconetl.
Principal English Translation: 

a secret child (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 10 -- The People, No. 14, Part 11, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 2.

Attestations from sources in English: 

Ichtacaconetl, calpan pilli, cakpan conetl, mecaconetl mecapilli = The secret child, the bastard; the bastard, the child of a slave, the slave's child. (central Mexico, sixteenth century)
Fr. Bernardino de Sahagún, Florentine Codex: General History of the Things of New Spain; Book 10 -- The People, No. 14, Part 11, eds. and transl. Arthur J. O. Anderson and Charles E. Dibble (Santa Fe and Salt Lake City: School of American Research and the University of Utah, 1961), 2.