Declension table of ?jaheṣvas

Masculine	Singular	Dual	Plural
Nominative	jaheṣvān	jaheṣvāṃsau	jaheṣvāṃsaḥ
Vocative	jaheṣvan	jaheṣvāṃsau	jaheṣvāṃsaḥ
Accusative	jaheṣvāṃsam	jaheṣvāṃsau	jaheṣuṣaḥ
Instrumental	jaheṣuṣā	jaheṣvadbhyām	jaheṣvadbhiḥ
Dative	jaheṣuṣe	jaheṣvadbhyām	jaheṣvadbhyaḥ
Ablative	jaheṣuṣaḥ	jaheṣvadbhyām	jaheṣvadbhyaḥ
Genitive	jaheṣuṣaḥ	jaheṣuṣoḥ	jaheṣuṣām
Locative	jaheṣuṣi	jaheṣuṣoḥ	jaheṣvatsu

Compound jaheṣvat -

Adverb -jaheṣvas