Help on -ttha.m

Dear friends,

I am doing the preparation for the translation exercise AN2.1.2
Padhaana Sutta, and I am stuck with the -ttha.m endings in these two
compounds:

1.
ciivarapi.n.dapaatasenaasanagilaanapaccayabhesajjaparikkhaaraanuppadaanattha.m

2. sabbuupadhipa.tinissaggattha.m

I have no problem with the components making up the compounds,
however, I cannot figure out what the -ttha.m endings mean. Please
help. Thank you.


metta,
Yong Peng.