Declension table of ?mamāṅkṣāṇa

Masculine	Singular	Dual	Plural
Nominative	mamāṅkṣāṇaḥ	mamāṅkṣāṇau	mamāṅkṣāṇāḥ
Vocative	mamāṅkṣāṇa	mamāṅkṣāṇau	mamāṅkṣāṇāḥ
Accusative	mamāṅkṣāṇam	mamāṅkṣāṇau	mamāṅkṣāṇān
Instrumental	mamāṅkṣāṇena	mamāṅkṣāṇābhyām	mamāṅkṣāṇaiḥ mamāṅkṣāṇebhiḥ
Dative	mamāṅkṣāṇāya	mamāṅkṣāṇābhyām	mamāṅkṣāṇebhyaḥ
Ablative	mamāṅkṣāṇāt	mamāṅkṣāṇābhyām	mamāṅkṣāṇebhyaḥ
Genitive	mamāṅkṣāṇasya	mamāṅkṣāṇayoḥ	mamāṅkṣāṇānām
Locative	mamāṅkṣāṇe	mamāṅkṣāṇayoḥ	mamāṅkṣāṇeṣu

Compound mamāṅkṣāṇa -

Adverb -mamāṅkṣāṇam -mamāṅkṣāṇāt