something that can be divided in two or split in half (see Molina)
Orthographic Variants:
xeliuini
IPAspelling:
ʃeliwini
Alonso de Molina:
xeliuini. cosa partible assi. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 158v. col. 2. Thanks to Joe Campbell for providing the transcription.