Declension table of ?avanataśīrṣan

Masculine	Singular	Dual	Plural
Nominative	avanataśīrṣā	avanataśīrṣāṇau	avanataśīrṣāṇaḥ
Vocative	avanataśīrṣan	avanataśīrṣāṇau	avanataśīrṣāṇaḥ
Accusative	avanataśīrṣāṇam	avanataśīrṣāṇau	avanataśīrṣṇaḥ
Instrumental	avanataśīrṣṇā	avanataśīrṣabhyām	avanataśīrṣabhiḥ
Dative	avanataśīrṣṇe	avanataśīrṣabhyām	avanataśīrṣabhyaḥ
Ablative	avanataśīrṣṇaḥ	avanataśīrṣabhyām	avanataśīrṣabhyaḥ
Genitive	avanataśīrṣṇaḥ	avanataśīrṣṇoḥ	avanataśīrṣṇām
Locative	avanataśīrṣṇi avanataśīrṣaṇi	avanataśīrṣṇoḥ	avanataśīrṣasu

Compound avanataśīrṣa -

Adverb -avanataśīrṣam