firmayotia.

(a loanword from Spanish)

Headword: 
firmayotia.
Principal English Translation: 

sign something, make a rubric on it
(from firmar, a Spanish loanword)

James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 217.

Lockhart’s Nahuatl as Written: 

fīrmahyōtia, nic. Class 3; ōnicfīrmayōtih. Sp. firma, -yōtl, -tia2.
James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 217.