Declension table of ?pañcaśaila

Masculine	Singular	Dual	Plural
Nominative	pañcaśailaḥ	pañcaśailau	pañcaśailāḥ
Vocative	pañcaśaila	pañcaśailau	pañcaśailāḥ
Accusative	pañcaśailam	pañcaśailau	pañcaśailān
Instrumental	pañcaśailena	pañcaśailābhyām	pañcaśailaiḥ pañcaśailebhiḥ
Dative	pañcaśailāya	pañcaśailābhyām	pañcaśailebhyaḥ
Ablative	pañcaśailāt	pañcaśailābhyām	pañcaśailebhyaḥ
Genitive	pañcaśailasya	pañcaśailayoḥ	pañcaśailānām
Locative	pañcaśaile	pañcaśailayoḥ	pañcaśaileṣu

Compound pañcaśaila -

Adverb -pañcaśailam -pañcaśailāt