Declension table of ?pipīṣu

Masculine	Singular	Dual	Plural
Nominative	pipīṣuḥ	pipīṣū	pipīṣavaḥ
Vocative	pipīṣo	pipīṣū	pipīṣavaḥ
Accusative	pipīṣum	pipīṣū	pipīṣūn
Instrumental	pipīṣuṇā	pipīṣubhyām	pipīṣubhiḥ
Dative	pipīṣave	pipīṣubhyām	pipīṣubhyaḥ
Ablative	pipīṣoḥ	pipīṣubhyām	pipīṣubhyaḥ
Genitive	pipīṣoḥ	pipīṣvoḥ	pipīṣūṇām
Locative	pipīṣau	pipīṣvoḥ	pipīṣuṣu

Compound pipīṣu -

Adverb -pipīṣu