Declension table of ?sāntapana

Masculine	Singular	Dual	Plural
Nominative	sāntapanaḥ	sāntapanau	sāntapanāḥ
Vocative	sāntapana	sāntapanau	sāntapanāḥ
Accusative	sāntapanam	sāntapanau	sāntapanān
Instrumental	sāntapanena	sāntapanābhyām	sāntapanaiḥ sāntapanebhiḥ
Dative	sāntapanāya	sāntapanābhyām	sāntapanebhyaḥ
Ablative	sāntapanāt	sāntapanābhyām	sāntapanebhyaḥ
Genitive	sāntapanasya	sāntapanayoḥ	sāntapanānām
Locative	sāntapane	sāntapanayoḥ	sāntapaneṣu

Compound sāntapana -

Adverb -sāntapanam -sāntapanāt