Declension table of ?saudarya

Neuter	Singular	Dual	Plural
Nominative	saudaryam	saudarye	saudaryāṇi
Vocative	saudarya	saudarye	saudaryāṇi
Accusative	saudaryam	saudarye	saudaryāṇi
Instrumental	saudaryeṇa	saudaryābhyām	saudaryaiḥ
Dative	saudaryāya	saudaryābhyām	saudaryebhyaḥ
Ablative	saudaryāt	saudaryābhyām	saudaryebhyaḥ
Genitive	saudaryasya	saudaryayoḥ	saudaryāṇām
Locative	saudarye	saudaryayoḥ	saudaryeṣu

Compound saudarya -

Adverb -saudaryam -saudaryāt