Old English edit

Etymology edit

From sweostor +‎ bearn.

Pronunciation edit

  • IPA(key): /ˈswe͜os.torˌbæ͜ɑrn/, [ˈswe͜os.torˌbæ͜ɑrˠn]

Noun edit

sweostorbearn n

  1. a child of one's sister (niece or nephew)

Declension edit

Descendants edit

  • Middle English: *susterbarn, *sisterbern