Declension table of ?sampūrṇalakṣaṇa

Neuter	Singular	Dual	Plural
Nominative	sampūrṇalakṣaṇam	sampūrṇalakṣaṇe	sampūrṇalakṣaṇāni
Vocative	sampūrṇalakṣaṇa	sampūrṇalakṣaṇe	sampūrṇalakṣaṇāni
Accusative	sampūrṇalakṣaṇam	sampūrṇalakṣaṇe	sampūrṇalakṣaṇāni
Instrumental	sampūrṇalakṣaṇena	sampūrṇalakṣaṇābhyām	sampūrṇalakṣaṇaiḥ
Dative	sampūrṇalakṣaṇāya	sampūrṇalakṣaṇābhyām	sampūrṇalakṣaṇebhyaḥ
Ablative	sampūrṇalakṣaṇāt	sampūrṇalakṣaṇābhyām	sampūrṇalakṣaṇebhyaḥ
Genitive	sampūrṇalakṣaṇasya	sampūrṇalakṣaṇayoḥ	sampūrṇalakṣaṇānām
Locative	sampūrṇalakṣaṇe	sampūrṇalakṣaṇayoḥ	sampūrṇalakṣaṇeṣu

Compound sampūrṇalakṣaṇa -

Adverb -sampūrṇalakṣaṇam -sampūrṇalakṣaṇāt