Declension table of ?aukthya

Neuter	Singular	Dual	Plural
Nominative	aukthyam	aukthye	aukthyāni
Vocative	aukthya	aukthye	aukthyāni
Accusative	aukthyam	aukthye	aukthyāni
Instrumental	aukthyena	aukthyābhyām	aukthyaiḥ
Dative	aukthyāya	aukthyābhyām	aukthyebhyaḥ
Ablative	aukthyāt	aukthyābhyām	aukthyebhyaḥ
Genitive	aukthyasya	aukthyayoḥ	aukthyānām
Locative	aukthye	aukthyayoḥ	aukthyeṣu

Compound aukthya -

Adverb -aukthyam -aukthyāt