Declension table of ?pecu

Neuter	Singular	Dual	Plural
Nominative	pecu	pecunī	pecūni
Vocative	pecu	pecunī	pecūni
Accusative	pecu	pecunī	pecūni
Instrumental	pecunā	pecubhyām	pecubhiḥ
Dative	pecune	pecubhyām	pecubhyaḥ
Ablative	pecunaḥ	pecubhyām	pecubhyaḥ
Genitive	pecunaḥ	pecunoḥ	pecūnām
Locative	pecuni	pecunoḥ	pecuṣu

Compound pecu -

Adverb -pecu