Declension table of ?dhruvi

Neuter	Singular	Dual	Plural
Nominative	dhruvi	dhruviṇī	dhruvīṇi
Vocative	dhruvi	dhruviṇī	dhruvīṇi
Accusative	dhruvi	dhruviṇī	dhruvīṇi
Instrumental	dhruviṇā	dhruvibhyām	dhruvibhiḥ
Dative	dhruviṇe	dhruvibhyām	dhruvibhyaḥ
Ablative	dhruviṇaḥ	dhruvibhyām	dhruvibhyaḥ
Genitive	dhruviṇaḥ	dhruviṇoḥ	dhruvīṇām
Locative	dhruviṇi	dhruviṇoḥ	dhruviṣu

Compound dhruvi -

Adverb -dhruvi