Declension table of ?nāṇaka

Neuter	Singular	Dual	Plural
Nominative	nāṇakam	nāṇake	nāṇakāni
Vocative	nāṇaka	nāṇake	nāṇakāni
Accusative	nāṇakam	nāṇake	nāṇakāni
Instrumental	nāṇakena	nāṇakābhyām	nāṇakaiḥ
Dative	nāṇakāya	nāṇakābhyām	nāṇakebhyaḥ
Ablative	nāṇakāt	nāṇakābhyām	nāṇakebhyaḥ
Genitive	nāṇakasya	nāṇakayoḥ	nāṇakānām
Locative	nāṇake	nāṇakayoḥ	nāṇakeṣu

Compound nāṇaka -

Adverb -nāṇakam -nāṇakāt