Declension table of ?sahasraśīrṣan

Neuter	Singular	Dual	Plural
Nominative	sahasraśīrṣa	sahasraśīrṣṇī sahasraśīrṣaṇī	sahasraśīrṣāṇi
Vocative	sahasraśīrṣan sahasraśīrṣa	sahasraśīrṣṇī sahasraśīrṣaṇī	sahasraśīrṣāṇi
Accusative	sahasraśīrṣa	sahasraśīrṣṇī sahasraśīrṣaṇī	sahasraśīrṣāṇi
Instrumental	sahasraśīrṣṇā	sahasraśīrṣabhyām	sahasraśīrṣabhiḥ
Dative	sahasraśīrṣṇe	sahasraśīrṣabhyām	sahasraśīrṣabhyaḥ
Ablative	sahasraśīrṣṇaḥ	sahasraśīrṣabhyām	sahasraśīrṣabhyaḥ
Genitive	sahasraśīrṣṇaḥ	sahasraśīrṣṇoḥ	sahasraśīrṣṇām
Locative	sahasraśīrṣṇi sahasraśīrṣaṇi	sahasraśīrṣṇoḥ	sahasraśīrṣasu

Compound sahasraśīrṣa -

Adverb -sahasraśīrṣa -sahasraśīrṣam