Declension table of ?doṣāvastṛ

Masculine	Singular	Dual	Plural
Nominative	doṣāvastā	doṣāvastārau	doṣāvastāraḥ
Vocative	doṣāvastaḥ	doṣāvastārau	doṣāvastāraḥ
Accusative	doṣāvastāram	doṣāvastārau	doṣāvastṝn
Instrumental	doṣāvastrā	doṣāvastṛbhyām	doṣāvastṛbhiḥ
Dative	doṣāvastre	doṣāvastṛbhyām	doṣāvastṛbhyaḥ
Ablative	doṣāvastuḥ	doṣāvastṛbhyām	doṣāvastṛbhyaḥ
Genitive	doṣāvastuḥ	doṣāvastroḥ	doṣāvastṝṇām
Locative	doṣāvastari	doṣāvastroḥ	doṣāvastṛṣu

Compound doṣāvastṛ -

Adverb -doṣāvastṛ