Declension table of ?hṛtsvas

Neuter	Singular	Dual	Plural
Nominative	hṛtsvat	hṛtsuṣī	hṛtsvāṃsi
Vocative	hṛtsvat	hṛtsuṣī	hṛtsvāṃsi
Accusative	hṛtsvat	hṛtsuṣī	hṛtsvāṃsi
Instrumental	hṛtsuṣā	hṛtsvadbhyām	hṛtsvadbhiḥ
Dative	hṛtsuṣe	hṛtsvadbhyām	hṛtsvadbhyaḥ
Ablative	hṛtsuṣaḥ	hṛtsvadbhyām	hṛtsvadbhyaḥ
Genitive	hṛtsuṣaḥ	hṛtsuṣoḥ	hṛtsuṣām
Locative	hṛtsuṣi	hṛtsuṣoḥ	hṛtsvatsu

Compound hṛtsvat -

Adverb -hṛtsvat