Native speaker
In Emirati Arabic, “Relax” is إسترخي (istarkhee).
إسترخي
Relax.
Tap a highlighted letter for a tip on the sound.
It's in the phrasebook under Yes, no & everyday basics, with 90 more like it.
to a man
Source: DLIFLC Emirati Civil Affairs Language Survival Kit (2007). Credits and licences