Declension table of ?apajñāna

Neuter	Singular	Dual	Plural
Nominative	apajñānam	apajñāne	apajñānāni
Vocative	apajñāna	apajñāne	apajñānāni
Accusative	apajñānam	apajñāne	apajñānāni
Instrumental	apajñānena	apajñānābhyām	apajñānaiḥ
Dative	apajñānāya	apajñānābhyām	apajñānebhyaḥ
Ablative	apajñānāt	apajñānābhyām	apajñānebhyaḥ
Genitive	apajñānasya	apajñānayoḥ	apajñānānām
Locative	apajñāne	apajñānayoḥ	apajñāneṣu

Compound apajñāna -

Adverb -apajñānam -apajñānāt