Declension table of āpta

Masculine	Singular	Dual	Plural
Nominative	āptaḥ	āptau	āptāḥ
Vocative	āpta	āptau	āptāḥ
Accusative	āptam	āptau	āptān
Instrumental	āptena	āptābhyām	āptaiḥ āptebhiḥ
Dative	āptāya	āptābhyām	āptebhyaḥ
Ablative	āptāt	āptābhyām	āptebhyaḥ
Genitive	āptasya	āptayoḥ	āptānām
Locative	āpte	āptayoḥ	āpteṣu

Compound āpta -

Adverb -āptam -āptāt