I agree with Mario. All symbols are conceived as dual: Tonacatecuhtli, Tonacacihuatl; Tlaloctlamacazqui, Chalchiuhtlicue; Mictecacihuatl, Mictlatecuhtli and a long etcetera... I don't think we have much valid evidence on such thing as "trinity"...<br>
<br>Besides, ome doesn't lose the E when composed with a suffix beginning with T (as well as other letters), as in Ometepec...<br><br>And yet, yei-eyi is composed mostly (but not only) as "ex" like in expa, excan...<br>
<br>I recommend Salvador Díaz Síntora's book <i>Meses y cielos<br></i>where you can find a brilliant discussion about the meaning of numbers for nahuatl philosophy..<br><br>Titottazqueh,<br><br>Iván Pedroza<br><br><br>