Declension table of vajrahāsa

Masculine	Singular	Dual	Plural
Nominative	vajrahāsaḥ	vajrahāsau	vajrahāsāḥ
Vocative	vajrahāsa	vajrahāsau	vajrahāsāḥ
Accusative	vajrahāsam	vajrahāsau	vajrahāsān
Instrumental	vajrahāsena	vajrahāsābhyām	vajrahāsaiḥ vajrahāsebhiḥ
Dative	vajrahāsāya	vajrahāsābhyām	vajrahāsebhyaḥ
Ablative	vajrahāsāt	vajrahāsābhyām	vajrahāsebhyaḥ
Genitive	vajrahāsasya	vajrahāsayoḥ	vajrahāsānām
Locative	vajrahāse	vajrahāsayoḥ	vajrahāseṣu

Compound vajrahāsa -

Adverb -vajrahāsam -vajrahāsāt