Declension table of ?antravṛddhi

Feminine	Singular	Dual	Plural
Nominative	antravṛddhiḥ	antravṛddhī	antravṛddhayaḥ
Vocative	antravṛddhe	antravṛddhī	antravṛddhayaḥ
Accusative	antravṛddhim	antravṛddhī	antravṛddhīḥ
Instrumental	antravṛddhyā	antravṛddhibhyām	antravṛddhibhiḥ
Dative	antravṛddhyai antravṛddhaye	antravṛddhibhyām	antravṛddhibhyaḥ
Ablative	antravṛddhyāḥ antravṛddheḥ	antravṛddhibhyām	antravṛddhibhyaḥ
Genitive	antravṛddhyāḥ antravṛddheḥ	antravṛddhyoḥ	antravṛddhīnām
Locative	antravṛddhyām antravṛddhau	antravṛddhyoḥ	antravṛddhiṣu

Compound antravṛddhi -

Adverb -antravṛddhi