Declension table of ?aptya

Masculine	Singular	Dual	Plural
Nominative	aptyaḥ	aptyau	aptyāḥ
Vocative	aptya	aptyau	aptyāḥ
Accusative	aptyam	aptyau	aptyān
Instrumental	aptyena	aptyābhyām	aptyaiḥ aptyebhiḥ
Dative	aptyāya	aptyābhyām	aptyebhyaḥ
Ablative	aptyāt	aptyābhyām	aptyebhyaḥ
Genitive	aptyasya	aptyayoḥ	aptyānām
Locative	aptye	aptyayoḥ	aptyeṣu

Compound aptya -

Adverb -aptyam -aptyāt