Declension table of ?vivikāśvas

Masculine	Singular	Dual	Plural
Nominative	vivikāśvān	vivikāśvāṃsau	vivikāśvāṃsaḥ
Vocative	vivikāśvan	vivikāśvāṃsau	vivikāśvāṃsaḥ
Accusative	vivikāśvāṃsam	vivikāśvāṃsau	vivikāśuṣaḥ
Instrumental	vivikāśuṣā	vivikāśvadbhyām	vivikāśvadbhiḥ
Dative	vivikāśuṣe	vivikāśvadbhyām	vivikāśvadbhyaḥ
Ablative	vivikāśuṣaḥ	vivikāśvadbhyām	vivikāśvadbhyaḥ
Genitive	vivikāśuṣaḥ	vivikāśuṣoḥ	vivikāśuṣām
Locative	vivikāśuṣi	vivikāśuṣoḥ	vivikāśvatsu

Compound vivikāśvat -

Adverb -vivikāśvas