The gemara in Sukka 4 speaks of Dofen Akuma (literally a "bent wall"). How does this halacha look/work?
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mishnahyomit.com/articles/Sukkah/Dofen%20Akuma– mblochJul 11, 2021 at 15:52
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steinsaltz.org/daf/sukka17 etzion.org.il/en/halakha/orach-chaim/holidays/…– rosendsJul 11, 2021 at 15:53
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Not everyone translates akuma as bent. Some rishonim say it means move (we look at the wall like it moved). Cf. עקימת שפתים– robevJul 11, 2021 at 16:35
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1Please edit to specify what you don't understand about the concept after learning the daf. Motion to close as unclear in the meantime– Double AA ♦Jul 11, 2021 at 16:43
1 Answer
If there are less than 4 amos of invalid sechach (but not air) between the top of the wall and the valid sechach, halocho lemoshe misinai considers the invalid sechach as an extension of the wall (dofen akumah = bent wall) and the sukkah remains kosher although one cannot use the sukkah under the invalid sechach. (see here for more details.)