Declension table of ?nautana

Masculine	Singular	Dual	Plural
Nominative	nautanaḥ	nautanau	nautanāḥ
Vocative	nautana	nautanau	nautanāḥ
Accusative	nautanam	nautanau	nautanān
Instrumental	nautanena	nautanābhyām	nautanaiḥ nautanebhiḥ
Dative	nautanāya	nautanābhyām	nautanebhyaḥ
Ablative	nautanāt	nautanābhyām	nautanebhyaḥ
Genitive	nautanasya	nautanayoḥ	nautanānām
Locative	nautane	nautanayoḥ	nautaneṣu

Compound nautana -

Adverb -nautanam -nautanāt