Declension table of ?pañcakalyāṇaka

Masculine	Singular	Dual	Plural
Nominative	pañcakalyāṇakaḥ	pañcakalyāṇakau	pañcakalyāṇakāḥ
Vocative	pañcakalyāṇaka	pañcakalyāṇakau	pañcakalyāṇakāḥ
Accusative	pañcakalyāṇakam	pañcakalyāṇakau	pañcakalyāṇakān
Instrumental	pañcakalyāṇakena	pañcakalyāṇakābhyām	pañcakalyāṇakaiḥ pañcakalyāṇakebhiḥ
Dative	pañcakalyāṇakāya	pañcakalyāṇakābhyām	pañcakalyāṇakebhyaḥ
Ablative	pañcakalyāṇakāt	pañcakalyāṇakābhyām	pañcakalyāṇakebhyaḥ
Genitive	pañcakalyāṇakasya	pañcakalyāṇakayoḥ	pañcakalyāṇakānām
Locative	pañcakalyāṇake	pañcakalyāṇakayoḥ	pañcakalyāṇakeṣu

Compound pañcakalyāṇaka -

Adverb -pañcakalyāṇakam -pañcakalyāṇakāt