Ornament, ornament.
Oro, anxiety, uneasiness.
Oroa, to disquiet, to trouble, to disturb.
Orolig, uneasy, unquiet, restless, troublesome.
Orsak, cause, reason, occasion.
Ort, country, region, place, locality, quarter.
Orubbad, unaltered.
Orygglig, inflexible, irrevocable.
Oråd, ana, märka —, to take alarm.
Oräknelig, innumerable.