Declension table of ?avṛddhika

Masculine	Singular	Dual	Plural
Nominative	avṛddhikaḥ	avṛddhikau	avṛddhikāḥ
Vocative	avṛddhika	avṛddhikau	avṛddhikāḥ
Accusative	avṛddhikam	avṛddhikau	avṛddhikān
Instrumental	avṛddhikena	avṛddhikābhyām	avṛddhikaiḥ avṛddhikebhiḥ
Dative	avṛddhikāya	avṛddhikābhyām	avṛddhikebhyaḥ
Ablative	avṛddhikāt	avṛddhikābhyām	avṛddhikebhyaḥ
Genitive	avṛddhikasya	avṛddhikayoḥ	avṛddhikānām
Locative	avṛddhike	avṛddhikayoḥ	avṛddhikeṣu

Compound avṛddhika -

Adverb -avṛddhikam -avṛddhikāt