xantajycalku lujvo

c1 is the thumbnail of body t3=j2.

Cf. jgalu, tajyja'u, jmatajycalku, degycalku, xandegycalku, xanja'u.

In notes:

jmadegycalku
c1 is a toenail of toe c2=d1 of body d3.
jmatajycalku
c1 is the big toe nail of body t3=j2.
xandegycalku
c1 is a fingernail of finger c2=d1 of body d3.