Declension table of jñātṛ

Masculine	Singular	Dual	Plural
Nominative	jñātā	jñātārau	jñātāraḥ
Vocative	jñātaḥ	jñātārau	jñātāraḥ
Accusative	jñātāram	jñātārau	jñātṝn
Instrumental	jñātrā	jñātṛbhyām	jñātṛbhiḥ
Dative	jñātre	jñātṛbhyām	jñātṛbhyaḥ
Ablative	jñātuḥ	jñātṛbhyām	jñātṛbhyaḥ
Genitive	jñātuḥ	jñātroḥ	jñātṝṇām
Locative	jñātari	jñātroḥ	jñātṛṣu

Compound jñātṛ -

Adverb -jñātṛ