Declension table of ?udakāṃsya

Neuter	Singular	Dual	Plural
Nominative	udakāṃsyam	udakāṃsye	udakāṃsyāni
Vocative	udakāṃsya	udakāṃsye	udakāṃsyāni
Accusative	udakāṃsyam	udakāṃsye	udakāṃsyāni
Instrumental	udakāṃsyena	udakāṃsyābhyām	udakāṃsyaiḥ
Dative	udakāṃsyāya	udakāṃsyābhyām	udakāṃsyebhyaḥ
Ablative	udakāṃsyāt	udakāṃsyābhyām	udakāṃsyebhyaḥ
Genitive	udakāṃsyasya	udakāṃsyayoḥ	udakāṃsyānām
Locative	udakāṃsye	udakāṃsyayoḥ	udakāṃsyeṣu

Compound udakāṃsya -

Adverb -udakāṃsyam -udakāṃsyāt