Declension table of nikāya

Masculine	Singular	Dual	Plural
Nominative	nikāyaḥ	nikāyau	nikāyāḥ
Vocative	nikāya	nikāyau	nikāyāḥ
Accusative	nikāyam	nikāyau	nikāyān
Instrumental	nikāyena	nikāyābhyām	nikāyaiḥ nikāyebhiḥ
Dative	nikāyāya	nikāyābhyām	nikāyebhyaḥ
Ablative	nikāyāt	nikāyābhyām	nikāyebhyaḥ
Genitive	nikāyasya	nikāyayoḥ	nikāyānām
Locative	nikāye	nikāyayoḥ	nikāyeṣu

Compound nikāya -

Adverb -nikāyam -nikāyāt