Native speaker
In Emirati Arabic, “Saturday” is السبت (as-sabit).
السبت
Saturday
It's in the phrasebook under Time, days & appointments, with 26 more like it.
al-jum'a
aamis
al-khamees
al-yohm
al-arba'aa
baakir
Source: DLIFLC Emirati Basic Language Survival Kit (2007). Credits and licences