Declension table of bhīṣmapañcakavrata

Neuter	Singular	Dual	Plural
Nominative	bhīṣmapañcakavratam	bhīṣmapañcakavrate	bhīṣmapañcakavratāni
Vocative	bhīṣmapañcakavrata	bhīṣmapañcakavrate	bhīṣmapañcakavratāni
Accusative	bhīṣmapañcakavratam	bhīṣmapañcakavrate	bhīṣmapañcakavratāni
Instrumental	bhīṣmapañcakavratena	bhīṣmapañcakavratābhyām	bhīṣmapañcakavrataiḥ
Dative	bhīṣmapañcakavratāya	bhīṣmapañcakavratābhyām	bhīṣmapañcakavratebhyaḥ
Ablative	bhīṣmapañcakavratāt	bhīṣmapañcakavratābhyām	bhīṣmapañcakavratebhyaḥ
Genitive	bhīṣmapañcakavratasya	bhīṣmapañcakavratayoḥ	bhīṣmapañcakavratānām
Locative	bhīṣmapañcakavrate	bhīṣmapañcakavratayoḥ	bhīṣmapañcakavrateṣu

Compound bhīṣmapañcakavrata -

Adverb -bhīṣmapañcakavratam -bhīṣmapañcakavratāt