Perhaps you should try some spelling variations:
multiling » multilingue
multilingues » multilingueues, multilingue, multilinguismo
{uml}imismo." » {uml}asimismo.", {uml}animismo.", {uml}imistmo.", {uml}imiso."
{uml}mismo." » {uml}mistmo.", {uml}miso."
{uml}ismo." » {uml}istmo.", {uml}iso."
{uml}sismo." » {uml}sistmo.", {uml}siso.", {uml}sismos.", {uml}simo."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: "(multiling or multilingues)(({uml}mismo." or {uml}imismo.") or ({uml}ismo." or {uml}sismo."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: "(multiling OR multilingues)(({uml}mismo." or {uml}imismo.") OR ({uml}ismo." or {uml}sismo.")).
• Removing quotes may allow a broader search: (multiling or multilingues)(({uml}mismo. or {uml}imismo. ) or ({uml}ismo. or {uml}sismo. )).
• Adding a wildcard symbol may retrieve word variants: "(multiling or multilingues)(({uml}mismo." or {uml}imismo.") or ({uml}ismo." or {uml}sismo."))*.