Declension table of ?suvaratra

Masculine	Singular	Dual	Plural
Nominative	suvaratraḥ	suvaratrau	suvaratrāḥ
Vocative	suvaratra	suvaratrau	suvaratrāḥ
Accusative	suvaratram	suvaratrau	suvaratrān
Instrumental	suvaratreṇa	suvaratrābhyām	suvaratraiḥ suvaratrebhiḥ
Dative	suvaratrāya	suvaratrābhyām	suvaratrebhyaḥ
Ablative	suvaratrāt	suvaratrābhyām	suvaratrebhyaḥ
Genitive	suvaratrasya	suvaratrayoḥ	suvaratrāṇām
Locative	suvaratre	suvaratrayoḥ	suvaratreṣu

Compound suvaratra -

Adverb -suvaratram -suvaratrāt