Declension table of ?mṛdhya

Neuter	Singular	Dual	Plural
Nominative	mṛdhyam	mṛdhye	mṛdhyāni
Vocative	mṛdhya	mṛdhye	mṛdhyāni
Accusative	mṛdhyam	mṛdhye	mṛdhyāni
Instrumental	mṛdhyena	mṛdhyābhyām	mṛdhyaiḥ
Dative	mṛdhyāya	mṛdhyābhyām	mṛdhyebhyaḥ
Ablative	mṛdhyāt	mṛdhyābhyām	mṛdhyebhyaḥ
Genitive	mṛdhyasya	mṛdhyayoḥ	mṛdhyānām
Locative	mṛdhye	mṛdhyayoḥ	mṛdhyeṣu

Compound mṛdhya -

Adverb -mṛdhyam -mṛdhyāt