Romance Languages:
* Spanish: oscuro
* Italian: scuro
* French: sombre
* Portuguese: escuro
* Romanian: întuneric
Germanic Languages:
* German: dunkel
* Dutch: donker
* Swedish: mörk
* Norwegian: mørk
* Danish: mørk
Slavic Languages:
* Russian: тёмный (tyomnyy)
* Polish: ciemny
* Czech: tmavý
* Ukrainian: темний (temnyy)
Other Languages:
* Chinese: 黑 (hēi)
* Japanese: 黒い (kuroi)
* Korean: 검은 (geomeun)
* Arabic: ظلام (ẓulām)
* Hindi: अँधेरा (andhera)
* Greek: σκοτεινός (skoteinós)
Note: Some languages may have multiple words for "dark" depending on the specific shade or context. For instance, some languages might differentiate between "dark" as in "lack of light" and "dark" as in "a dark color."