Declension table of ?puṇyātman

Masculine	Singular	Dual	Plural
Nominative	puṇyātmā	puṇyātmānau	puṇyātmānaḥ
Vocative	puṇyātman	puṇyātmānau	puṇyātmānaḥ
Accusative	puṇyātmānam	puṇyātmānau	puṇyātmanaḥ
Instrumental	puṇyātmanā	puṇyātmabhyām	puṇyātmabhiḥ
Dative	puṇyātmane	puṇyātmabhyām	puṇyātmabhyaḥ
Ablative	puṇyātmanaḥ	puṇyātmabhyām	puṇyātmabhyaḥ
Genitive	puṇyātmanaḥ	puṇyātmanoḥ	puṇyātmanām
Locative	puṇyātmani	puṇyātmanoḥ	puṇyātmasu

Compound puṇyātma -

Adverb -puṇyātmam