Declension table of ?surīya

Masculine	Singular	Dual	Plural
Nominative	surīyaḥ	surīyau	surīyāḥ
Vocative	surīya	surīyau	surīyāḥ
Accusative	surīyam	surīyau	surīyān
Instrumental	surīyeṇa	surīyābhyām	surīyaiḥ surīyebhiḥ
Dative	surīyāya	surīyābhyām	surīyebhyaḥ
Ablative	surīyāt	surīyābhyām	surīyebhyaḥ
Genitive	surīyasya	surīyayoḥ	surīyāṇām
Locative	surīye	surīyayoḥ	surīyeṣu

Compound surīya -

Adverb -surīyam -surīyāt