The story
- Arabic · borrowed fromشَيْخ“elder”
- English todaysheikh
From Arabic شَيْخ (šayḵ, “elder”). Sense 4 (“a romantic lover”) is from the 1921 film The Sheik.
First known use, by meaning
- 1920s A romantic lover.
Etymology from Wiktionary, CC BY-SA 4.0.