Declension table of ?tarapaṇya

Neuter	Singular	Dual	Plural
Nominative	tarapaṇyam	tarapaṇye	tarapaṇyāni
Vocative	tarapaṇya	tarapaṇye	tarapaṇyāni
Accusative	tarapaṇyam	tarapaṇye	tarapaṇyāni
Instrumental	tarapaṇyena	tarapaṇyābhyām	tarapaṇyaiḥ
Dative	tarapaṇyāya	tarapaṇyābhyām	tarapaṇyebhyaḥ
Ablative	tarapaṇyāt	tarapaṇyābhyām	tarapaṇyebhyaḥ
Genitive	tarapaṇyasya	tarapaṇyayoḥ	tarapaṇyānām
Locative	tarapaṇye	tarapaṇyayoḥ	tarapaṇyeṣu

Compound tarapaṇya -

Adverb -tarapaṇyam -tarapaṇyāt