xochi pascua.

(a loanword from Spanish)

Headword: 
xochi pascua.
Principal English Translation: 

Easter flowers
(partially a loanword from Spanish)

Orthographic Variants: 
xuchi pasqua, xochi pasqua
Alonso de Molina: 

xuchi pasqua. pasqua de flores.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 161v. col. 2. Thanks to Joe Campbell for providing the transcription.