Declension table of ?naktāndhya

Neuter	Singular	Dual	Plural
Nominative	naktāndhyam	naktāndhye	naktāndhyāni
Vocative	naktāndhya	naktāndhye	naktāndhyāni
Accusative	naktāndhyam	naktāndhye	naktāndhyāni
Instrumental	naktāndhyena	naktāndhyābhyām	naktāndhyaiḥ
Dative	naktāndhyāya	naktāndhyābhyām	naktāndhyebhyaḥ
Ablative	naktāndhyāt	naktāndhyābhyām	naktāndhyebhyaḥ
Genitive	naktāndhyasya	naktāndhyayoḥ	naktāndhyānām
Locative	naktāndhye	naktāndhyayoḥ	naktāndhyeṣu

Compound naktāndhya -

Adverb -naktāndhyam -naktāndhyāt