3mil ma3ruuf / 3milii ma3ruuf / 3miluu ma3ruuf

Please (casual)

kilak dhuu(q) / killak dhuu(q) / kilkuun dhuu(q)

thank you (casual)

tikram / tikramii / tikramuun

Welcome (casual)

3fuan

Excuse me

tfaDhal / tfaDHalii / thfaDHaluu

Here you go

law samaHt / law samaHtii / law samaHtuu

Please (formal)

shukran

Thank you (formal)

2ahlan

Welcome