Declension table of ?santarpaṇa

Neuter	Singular	Dual	Plural
Nominative	santarpaṇam	santarpaṇe	santarpaṇāni
Vocative	santarpaṇa	santarpaṇe	santarpaṇāni
Accusative	santarpaṇam	santarpaṇe	santarpaṇāni
Instrumental	santarpaṇena	santarpaṇābhyām	santarpaṇaiḥ
Dative	santarpaṇāya	santarpaṇābhyām	santarpaṇebhyaḥ
Ablative	santarpaṇāt	santarpaṇābhyām	santarpaṇebhyaḥ
Genitive	santarpaṇasya	santarpaṇayoḥ	santarpaṇānām
Locative	santarpaṇe	santarpaṇayoḥ	santarpaṇeṣu

Compound santarpaṇa -

Adverb -santarpaṇam -santarpaṇāt