Declension table of ?nīlaka

Masculine	Singular	Dual	Plural
Nominative	nīlakaḥ	nīlakau	nīlakāḥ
Vocative	nīlaka	nīlakau	nīlakāḥ
Accusative	nīlakam	nīlakau	nīlakān
Instrumental	nīlakena	nīlakābhyām	nīlakaiḥ nīlakebhiḥ
Dative	nīlakāya	nīlakābhyām	nīlakebhyaḥ
Ablative	nīlakāt	nīlakābhyām	nīlakebhyaḥ
Genitive	nīlakasya	nīlakayoḥ	nīlakānām
Locative	nīlake	nīlakayoḥ	nīlakeṣu

Compound nīlaka -

Adverb -nīlakam -nīlakāt