Declension table of ?vṛṣāntaka

Masculine	Singular	Dual	Plural
Nominative	vṛṣāntakaḥ	vṛṣāntakau	vṛṣāntakāḥ
Vocative	vṛṣāntaka	vṛṣāntakau	vṛṣāntakāḥ
Accusative	vṛṣāntakam	vṛṣāntakau	vṛṣāntakān
Instrumental	vṛṣāntakena	vṛṣāntakābhyām	vṛṣāntakaiḥ vṛṣāntakebhiḥ
Dative	vṛṣāntakāya	vṛṣāntakābhyām	vṛṣāntakebhyaḥ
Ablative	vṛṣāntakāt	vṛṣāntakābhyām	vṛṣāntakebhyaḥ
Genitive	vṛṣāntakasya	vṛṣāntakayoḥ	vṛṣāntakānām
Locative	vṛṣāntake	vṛṣāntakayoḥ	vṛṣāntakeṣu

Compound vṛṣāntaka -

Adverb -vṛṣāntakam -vṛṣāntakāt