Declension table of ?nirlekhana

Neuter	Singular	Dual	Plural
Nominative	nirlekhanam	nirlekhane	nirlekhanāni
Vocative	nirlekhana	nirlekhane	nirlekhanāni
Accusative	nirlekhanam	nirlekhane	nirlekhanāni
Instrumental	nirlekhanena	nirlekhanābhyām	nirlekhanaiḥ
Dative	nirlekhanāya	nirlekhanābhyām	nirlekhanebhyaḥ
Ablative	nirlekhanāt	nirlekhanābhyām	nirlekhanebhyaḥ
Genitive	nirlekhanasya	nirlekhanayoḥ	nirlekhanānām
Locative	nirlekhane	nirlekhanayoḥ	nirlekhaneṣu

Compound nirlekhana -

Adverb -nirlekhanam -nirlekhanāt