Declension table of ?jighāṃsaka

Neuter	Singular	Dual	Plural
Nominative	jighāṃsakam	jighāṃsake	jighāṃsakāni
Vocative	jighāṃsaka	jighāṃsake	jighāṃsakāni
Accusative	jighāṃsakam	jighāṃsake	jighāṃsakāni
Instrumental	jighāṃsakena	jighāṃsakābhyām	jighāṃsakaiḥ
Dative	jighāṃsakāya	jighāṃsakābhyām	jighāṃsakebhyaḥ
Ablative	jighāṃsakāt	jighāṃsakābhyām	jighāṃsakebhyaḥ
Genitive	jighāṃsakasya	jighāṃsakayoḥ	jighāṃsakānām
Locative	jighāṃsake	jighāṃsakayoḥ	jighāṃsakeṣu

Compound jighāṃsaka -

Adverb -jighāṃsakam -jighāṃsakāt