Declension table of ?vastiruj

Feminine	Singular	Dual	Plural
Nominative	vastiruk	vastirujau	vastirujaḥ
Vocative	vastiruk	vastirujau	vastirujaḥ
Accusative	vastirujam	vastirujau	vastirujaḥ
Instrumental	vastirujā	vastirugbhyām	vastirugbhiḥ
Dative	vastiruje	vastirugbhyām	vastirugbhyaḥ
Ablative	vastirujaḥ	vastirugbhyām	vastirugbhyaḥ
Genitive	vastirujaḥ	vastirujoḥ	vastirujām
Locative	vastiruji	vastirujoḥ	vastirukṣu

Compound vastiruk -

Adverb -vastiruk