Declension table of ?śīrin

Masculine	Singular	Dual	Plural
Nominative	śīrī	śīriṇau	śīriṇaḥ
Vocative	śīrin	śīriṇau	śīriṇaḥ
Accusative	śīriṇam	śīriṇau	śīriṇaḥ
Instrumental	śīriṇā	śīribhyām	śīribhiḥ
Dative	śīriṇe	śīribhyām	śīribhyaḥ
Ablative	śīriṇaḥ	śīribhyām	śīribhyaḥ
Genitive	śīriṇaḥ	śīriṇoḥ	śīriṇām
Locative	śīriṇi	śīriṇoḥ	śīriṣu

Compound śīri -

Adverb -śīri