411 REFERENCE · Wiktionary
Jacuś
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
jacus
Polish
Etymology
pl :af Jacek -uś + 1
Pronunciation
Pl-Jacuś.ogg
Proper noun
m-pr
pl male Jacek
pl male Jacenty
Declension
Jacusie/Jacusiowie Jacusiów
Further reading