Where does “sulke” come from?

sulke (Middle English) comes from Old English āsolcennys, from Old English āsolcen, from Old English āseolcan, from Old English ā-, from Old English ar-, from Proto-West Germanic uʀ-, from Proto-Germanic uz-, from Proto-Indo-European uss- — out, outward.

Ancestry of “sulke”, step by step

StepLanguageWordMeaning
1Old Englishāsolcennysidleness; slothfulness; sluggishness; laziness
2Old Englishāsolcensulky, languid
3Old Englishāseolcanbe slow; be weak or slothful; languish
4Old Englishā-a-; away, out
5Old Englishar-
6Proto-West Germanicuʀ-out, over; off, away
7Proto-Germanicuz-up, out
8Proto-Indo-Europeanuss-
9Proto-Indo-Europeanuds-up, out
10Proto-Indo-Europeanúdout, outward

Words derived from “sulke

Every word from Proto-Indo-European údEvery word from Proto-Indo-European uds-Every word from Proto-Indo-European uss-