Declension table of ?gṛdhya

Masculine	Singular	Dual	Plural
Nominative	gṛdhyaḥ	gṛdhyau	gṛdhyāḥ
Vocative	gṛdhya	gṛdhyau	gṛdhyāḥ
Accusative	gṛdhyam	gṛdhyau	gṛdhyān
Instrumental	gṛdhyena	gṛdhyābhyām	gṛdhyaiḥ gṛdhyebhiḥ
Dative	gṛdhyāya	gṛdhyābhyām	gṛdhyebhyaḥ
Ablative	gṛdhyāt	gṛdhyābhyām	gṛdhyebhyaḥ
Genitive	gṛdhyasya	gṛdhyayoḥ	gṛdhyānām
Locative	gṛdhye	gṛdhyayoḥ	gṛdhyeṣu

Compound gṛdhya -

Adverb -gṛdhyam -gṛdhyāt