-oquichyo.

Headword: 
-oquichyo.
Principal English Translation: 

one's semen (a necessarily possessed form; see Karttunen)

Orthographic Variants: 
-oquichyō, -oquichio
IPAspelling: 
-okitʃyoː
Frances Karttunen: 

-OQUICHYŌ necessarily possessed form, one's semen / el semen genital (C) [(1)Cf.83r]. See OQUICH-TLI.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 180.

Attestations from sources in English: 

aço toquichio techpoloa = Perchance our semen injures us. (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), 159.

themes: 
Sexuality, Fertility
Women, Men, Gender