Declension table of ?mantravaha

Masculine	Singular	Dual	Plural
Nominative	mantravahaḥ	mantravahau	mantravahāḥ
Vocative	mantravaha	mantravahau	mantravahāḥ
Accusative	mantravaham	mantravahau	mantravahān
Instrumental	mantravaheṇa	mantravahābhyām	mantravahaiḥ mantravahebhiḥ
Dative	mantravahāya	mantravahābhyām	mantravahebhyaḥ
Ablative	mantravahāt	mantravahābhyām	mantravahebhyaḥ
Genitive	mantravahasya	mantravahayoḥ	mantravahāṇām
Locative	mantravahe	mantravahayoḥ	mantravaheṣu

Compound mantravaha -

Adverb -mantravaham -mantravahāt