Declension table of ?pañcakṛṣṇalaka

Masculine	Singular	Dual	Plural
Nominative	pañcakṛṣṇalakaḥ	pañcakṛṣṇalakau	pañcakṛṣṇalakāḥ
Vocative	pañcakṛṣṇalaka	pañcakṛṣṇalakau	pañcakṛṣṇalakāḥ
Accusative	pañcakṛṣṇalakam	pañcakṛṣṇalakau	pañcakṛṣṇalakān
Instrumental	pañcakṛṣṇalakena	pañcakṛṣṇalakābhyām	pañcakṛṣṇalakaiḥ pañcakṛṣṇalakebhiḥ
Dative	pañcakṛṣṇalakāya	pañcakṛṣṇalakābhyām	pañcakṛṣṇalakebhyaḥ
Ablative	pañcakṛṣṇalakāt	pañcakṛṣṇalakābhyām	pañcakṛṣṇalakebhyaḥ
Genitive	pañcakṛṣṇalakasya	pañcakṛṣṇalakayoḥ	pañcakṛṣṇalakānām
Locative	pañcakṛṣṇalake	pañcakṛṣṇalakayoḥ	pañcakṛṣṇalakeṣu

Compound pañcakṛṣṇalaka -

Adverb -pañcakṛṣṇalakam -pañcakṛṣṇalakāt