Declension table of ?pūrṇābhiṣeka

Masculine	Singular	Dual	Plural
Nominative	pūrṇābhiṣekaḥ	pūrṇābhiṣekau	pūrṇābhiṣekāḥ
Vocative	pūrṇābhiṣeka	pūrṇābhiṣekau	pūrṇābhiṣekāḥ
Accusative	pūrṇābhiṣekam	pūrṇābhiṣekau	pūrṇābhiṣekān
Instrumental	pūrṇābhiṣekeṇa	pūrṇābhiṣekābhyām	pūrṇābhiṣekaiḥ pūrṇābhiṣekebhiḥ
Dative	pūrṇābhiṣekāya	pūrṇābhiṣekābhyām	pūrṇābhiṣekebhyaḥ
Ablative	pūrṇābhiṣekāt	pūrṇābhiṣekābhyām	pūrṇābhiṣekebhyaḥ
Genitive	pūrṇābhiṣekasya	pūrṇābhiṣekayoḥ	pūrṇābhiṣekāṇām
Locative	pūrṇābhiṣeke	pūrṇābhiṣekayoḥ	pūrṇābhiṣekeṣu

Compound pūrṇābhiṣeka -

Adverb -pūrṇābhiṣekam -pūrṇābhiṣekāt