Reconstruction talk:Proto-Slavic/sestra
Latest comment: 8 years ago by Manfariel in topic swesor → sestra
swesor → sestra
edit-tra < -ter (analogous to pater, mater, bhrater, dhugater) + -a (for feminine), likewise Germanic *swester.--Manfariel (talk) 13:35, 3 December 2015 (UTC)