Declension table of ?sahayudhvan

Masculine	Singular	Dual	Plural
Nominative	sahayudhvā	sahayudhvānau	sahayudhvānaḥ
Vocative	sahayudhvan	sahayudhvānau	sahayudhvānaḥ
Accusative	sahayudhvānam	sahayudhvānau	sahayudhvanaḥ
Instrumental	sahayudhvanā	sahayudhvabhyām	sahayudhvabhiḥ
Dative	sahayudhvane	sahayudhvabhyām	sahayudhvabhyaḥ
Ablative	sahayudhvanaḥ	sahayudhvabhyām	sahayudhvabhyaḥ
Genitive	sahayudhvanaḥ	sahayudhvanoḥ	sahayudhvanām
Locative	sahayudhvani	sahayudhvanoḥ	sahayudhvasu

Compound sahayudhva -

Adverb -sahayudhvam