Declension table of ?sunigraha

Neuter	Singular	Dual	Plural
Nominative	sunigraham	sunigrahe	sunigrahāṇi
Vocative	sunigraha	sunigrahe	sunigrahāṇi
Accusative	sunigraham	sunigrahe	sunigrahāṇi
Instrumental	sunigraheṇa	sunigrahābhyām	sunigrahaiḥ
Dative	sunigrahāya	sunigrahābhyām	sunigrahebhyaḥ
Ablative	sunigrahāt	sunigrahābhyām	sunigrahebhyaḥ
Genitive	sunigrahasya	sunigrahayoḥ	sunigrahāṇām
Locative	sunigrahe	sunigrahayoḥ	sunigraheṣu

Compound sunigraha -

Adverb -sunigraham -sunigrahāt