sewin

• sewen

Borrowed from Welsh sewin, siwin.

sewin (plural sewins)

1. (Wales) Sea trout, a subspecies of brown trout (Salmo trutta morpha trutta).

• Wenis, Wiens, Wines, sinew, swein, swine, we'ins, wenis, wines, wisen

sewin

1. Obsolete form of seiven.

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.).

sewin m (plural sewiniaid, not mutable)

1. Alternative form of siwin (“sea trout, sewin”)

• R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “sewin”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies