You cant call waqooyi not authentic when the somali in the south got alot of italian wordsWalaal, they have so many Arabic loanwords , it's intertwined with their Somali vocabulary so I highly doubt it's authenticity
General Somali Lahjadda Waqooyi Foreign Loanwords Ukun Baydh بيض Nal Laydh Light Feero Kaawiyad derives from الكاوية Qaado Malqacad الملعقة Cusbo Milix ملح Dooro Digaag دجاج Yaanyuur Bisad derives from قطة Gaduud Casaan derives from أسمر Jeer Waqti الوقت
And no neither is the Somali spoken in Mudug or Xamar 100% Somali but let's not get political right now
Bra in italian is reggiseno-reggipetto and Somali rajastiin -Rajabeto
Glasses in italian is occhiali and Somali okayaalo
Ice cream in italian is gelato and in somali its jalaato
Fork in italian is forchetta and in Somali fargetto
Yellow in italian is giallo and in somali jaalo
Bag in italian Borsa and in somali boorso