tlacxihuitequiliztli.

Headword: 
tlacxihuitequiliztli.
Principal English Translation: 

the act of swimming by using one's feet (see Molina)

Orthographic Variants: 
tlacxiuitequiliztli
IPAspelling: 
tɬɑkʃiwiːtekilistɬi
Alonso de Molina: 

tlacxiuitequiliztli. el acto denadar conlos pies.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 120r. col. 2. Thanks to Joe Campbell for providing the transcription.