adverb; also adjective (indeclinable when attributive)
Analysis. The adverbial form derives from the adjective 'link' (left), which is the opposite of 'recht' (right). The -s ending marks the adverbial genitive, a frozen case form.
Etymology. From Old High German 'hlinc', cognate with Dutch 'link' and Old Norse 'hlenkr'. The root refers to the weaker or non-dominant side, as the left hand was traditionally considered less skillful. The word shares Indo-European roots with English 'link' (something bent or crooked, implying the awkwardness of left-handedness).
Dictionary entry by Claude.
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