Declension table of ?rehivas

Masculine	Singular	Dual	Plural
Nominative	rehivān	rehivāṃsau	rehivāṃsaḥ
Vocative	rehivan	rehivāṃsau	rehivāṃsaḥ
Accusative	rehivāṃsam	rehivāṃsau	rehuṣaḥ
Instrumental	rehuṣā	rehivadbhyām	rehivadbhiḥ
Dative	rehuṣe	rehivadbhyām	rehivadbhyaḥ
Ablative	rehuṣaḥ	rehivadbhyām	rehivadbhyaḥ
Genitive	rehuṣaḥ	rehuṣoḥ	rehuṣām
Locative	rehuṣi	rehuṣoḥ	rehivatsu

Compound rehivat -

Adverb -rehivas