Declension table of ?arcicayiṣu

Masculine	Singular	Dual	Plural
Nominative	arcicayiṣuḥ	arcicayiṣū	arcicayiṣavaḥ
Vocative	arcicayiṣo	arcicayiṣū	arcicayiṣavaḥ
Accusative	arcicayiṣum	arcicayiṣū	arcicayiṣūn
Instrumental	arcicayiṣuṇā	arcicayiṣubhyām	arcicayiṣubhiḥ
Dative	arcicayiṣave	arcicayiṣubhyām	arcicayiṣubhyaḥ
Ablative	arcicayiṣoḥ	arcicayiṣubhyām	arcicayiṣubhyaḥ
Genitive	arcicayiṣoḥ	arcicayiṣvoḥ	arcicayiṣūṇām
Locative	arcicayiṣau	arcicayiṣvoḥ	arcicayiṣuṣu

Compound arcicayiṣu -

Adverb -arcicayiṣu