Swedish language of the Hanseatic league and later from Standard German. Some compounds are translations of the elements (calques) of German original compounds into Swedish, like ' from German ' ("cotton"; literally, "tree-wool"). As with many Germanic languages, new words can be formed by compounding, e. g., nouns like ' ("nail polish remover") or verbs like ' ("to eavesdrop"). Compound nouns take their gender from the head, which in Swedish is always the last morpheme. New words can also be coined by derivation from other established words, such as the verbification of nouns by the adding of the suffix "-a", as in
Nail biting disorder (21%). It is also more common among children and adolescents with obsessive–compulsive disorder. Nail biting appeared in a study to be more common in men with eating disorders than in those without them. The most common treatment, which is cheap and widely available, is to apply a clear, bitter-tasting nail polish to the nails. Normally denatonium benzoate is used, the most bitter chemical compound known. The bitter flavor discourages the nail-biting habit. Behavioral therapy is beneficial when simpler measures are not effective. Habit Reversal Training (HRT), which seeks to unlearn the habit of nail biting and possibly replace it