Translation Sentence

Thank you, Pali friend

Tena kho pana samayena
an~n~atarassa bhikkhuno
mocanaadhippaayassa un.hodakena
nahaayantassa asuci mucci

[Vinaya. Mahavaggo [1]

tena = at that
kho = indeed
pana = then
samayena =time
an~n~atarassa = certain
bhikkhuno =bhikkhu
mocanaadhippaayassa =setting free,
discharing
un.hodakena =?
nahaayantassa = taking a bath
asuci = impurity, impure, unclean
mucci = became free

I'm not sure to translate,

Thank you for helping.
Bang-orn