Declension table of ?naṣṭātman

Neuter	Singular	Dual	Plural
Nominative	naṣṭātma	naṣṭātmanī	naṣṭātmāni
Vocative	naṣṭātman naṣṭātma	naṣṭātmanī	naṣṭātmāni
Accusative	naṣṭātma	naṣṭātmanī	naṣṭātmāni
Instrumental	naṣṭātmanā	naṣṭātmabhyām	naṣṭātmabhiḥ
Dative	naṣṭātmane	naṣṭātmabhyām	naṣṭātmabhyaḥ
Ablative	naṣṭātmanaḥ	naṣṭātmabhyām	naṣṭātmabhyaḥ
Genitive	naṣṭātmanaḥ	naṣṭātmanoḥ	naṣṭātmanām
Locative	naṣṭātmani	naṣṭātmanoḥ	naṣṭātmasu

Compound naṣṭātma -

Adverb -naṣṭātma -naṣṭātmam