Declension table of vṛtrahatya

Neuter	Singular	Dual	Plural
Nominative	vṛtrahatyam	vṛtrahatye	vṛtrahatyāni
Vocative	vṛtrahatya	vṛtrahatye	vṛtrahatyāni
Accusative	vṛtrahatyam	vṛtrahatye	vṛtrahatyāni
Instrumental	vṛtrahatyena	vṛtrahatyābhyām	vṛtrahatyaiḥ
Dative	vṛtrahatyāya	vṛtrahatyābhyām	vṛtrahatyebhyaḥ
Ablative	vṛtrahatyāt	vṛtrahatyābhyām	vṛtrahatyebhyaḥ
Genitive	vṛtrahatyasya	vṛtrahatyayoḥ	vṛtrahatyānām
Locative	vṛtrahatye	vṛtrahatyayoḥ	vṛtrahatyeṣu

Compound vṛtrahatya -

Adverb -vṛtrahatyam -vṛtrahatyāt