Usages of formlegur
Við förum ekki í einkasamkvæmið nema fötin séu formleg.
We do not go to the private party unless the clothes are formal.
Hann hleypir fólki aldrei inn nema það sé formlegt.
He never lets people in unless they are formal.
Sé viðburðurinn formlegur, er viðeigandi að klæða sig vel.
If the event is formal, it is appropriate to dress well.
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