Declension table of ?spaṣṭetara

Masculine	Singular	Dual	Plural
Nominative	spaṣṭetaraḥ	spaṣṭetarau	spaṣṭetarāḥ
Vocative	spaṣṭetara	spaṣṭetarau	spaṣṭetarāḥ
Accusative	spaṣṭetaram	spaṣṭetarau	spaṣṭetarān
Instrumental	spaṣṭetareṇa	spaṣṭetarābhyām	spaṣṭetaraiḥ spaṣṭetarebhiḥ
Dative	spaṣṭetarāya	spaṣṭetarābhyām	spaṣṭetarebhyaḥ
Ablative	spaṣṭetarāt	spaṣṭetarābhyām	spaṣṭetarebhyaḥ
Genitive	spaṣṭetarasya	spaṣṭetarayoḥ	spaṣṭetarāṇām
Locative	spaṣṭetare	spaṣṭetarayoḥ	spaṣṭetareṣu

Compound spaṣṭetara -

Adverb -spaṣṭetaram -spaṣṭetarāt