tlateochihual campana.

(a loanword from Spanish)

tlateochihual campana.
Principal English Translation: 

a blessed or sacred bell (see Molina)
(partly a loanword from Spanish, campana, bell)

Orthographic Variants: 
tlateochiual campana
Alonso de Molina: 

tlateochiual campana. campana bendizida, o consagrada.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 135r. col. 2. Thanks to Joe Campbell for providing the transcription.