Declension table of ?sahautra

Masculine	Singular	Dual	Plural
Nominative	sahautraḥ	sahautrau	sahautrāḥ
Vocative	sahautra	sahautrau	sahautrāḥ
Accusative	sahautram	sahautrau	sahautrān
Instrumental	sahautreṇa	sahautrābhyām	sahautraiḥ sahautrebhiḥ
Dative	sahautrāya	sahautrābhyām	sahautrebhyaḥ
Ablative	sahautrāt	sahautrābhyām	sahautrebhyaḥ
Genitive	sahautrasya	sahautrayoḥ	sahautrāṇām
Locative	sahautre	sahautrayoḥ	sahautreṣu

Compound sahautra -

Adverb -sahautram -sahautrāt