element with the sense ‘foot’ in many compounds (see Karttunen)
IPAspelling:
ʃo
Frances Karttunen:
*XO- element with the sense ‘foot’ in many compounds. This is an element of XOCPAL-LI ‘sole’ and XOPIL-LI ‘toe.' There are many XO- compounds in M. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 328.