Declension table of ?gṛñja

Masculine	Singular	Dual	Plural
Nominative	gṛñjaḥ	gṛñjau	gṛñjāḥ
Vocative	gṛñja	gṛñjau	gṛñjāḥ
Accusative	gṛñjam	gṛñjau	gṛñjān
Instrumental	gṛñjena	gṛñjābhyām	gṛñjaiḥ gṛñjebhiḥ
Dative	gṛñjāya	gṛñjābhyām	gṛñjebhyaḥ
Ablative	gṛñjāt	gṛñjābhyām	gṛñjebhyaḥ
Genitive	gṛñjasya	gṛñjayoḥ	gṛñjānām
Locative	gṛñje	gṛñjayoḥ	gṛñjeṣu

Compound gṛñja -

Adverb -gṛñjam -gṛñjāt