Declension table of ?vajraratha

Masculine	Singular	Dual	Plural
Nominative	vajrarathaḥ	vajrarathau	vajrarathāḥ
Vocative	vajraratha	vajrarathau	vajrarathāḥ
Accusative	vajraratham	vajrarathau	vajrarathān
Instrumental	vajrarathena	vajrarathābhyām	vajrarathaiḥ vajrarathebhiḥ
Dative	vajrarathāya	vajrarathābhyām	vajrarathebhyaḥ
Ablative	vajrarathāt	vajrarathābhyām	vajrarathebhyaḥ
Genitive	vajrarathasya	vajrarathayoḥ	vajrarathānām
Locative	vajrarathe	vajrarathayoḥ	vajraratheṣu

Compound vajraratha -

Adverb -vajraratham -vajrarathāt