Declension table of ?jighāṃsya

Neuter	Singular	Dual	Plural
Nominative	jighāṃsyam	jighāṃsye	jighāṃsyāni
Vocative	jighāṃsya	jighāṃsye	jighāṃsyāni
Accusative	jighāṃsyam	jighāṃsye	jighāṃsyāni
Instrumental	jighāṃsyena	jighāṃsyābhyām	jighāṃsyaiḥ
Dative	jighāṃsyāya	jighāṃsyābhyām	jighāṃsyebhyaḥ
Ablative	jighāṃsyāt	jighāṃsyābhyām	jighāṃsyebhyaḥ
Genitive	jighāṃsyasya	jighāṃsyayoḥ	jighāṃsyānām
Locative	jighāṃsye	jighāṃsyayoḥ	jighāṃsyeṣu

Compound jighāṃsya -

Adverb -jighāṃsyam -jighāṃsyāt