O.E.
widewe, widuwe, from P.Gmc.
*widewo (cf. O.S.
widowa, O.Fris.
widwe, M.Du., Du.
weduwe, Du.
weeuw, O.H.G.
wituwa, Ger.
Witwe, Goth.
widuwo), from PIE adj.
*widhewo (cf. Skt.
vidhuh "lonely, solitary,"
vidhava "widow;" Avestan
vithava, L.
vidua, O.C.S.
vidova, Rus.
vdova, O.Ir.
fedb, Welsh
guedeu "widow;" Pers.
beva, Gk.
eitheos "unmarried man;" L.
viduus "bereft, void"), from base
*weidh- "to separate" (cf. second element in L.
di-videre "to divide;" see
with). As a prefix to a name, attested from 1576. Meaning "short line of type" (especially at the top of a column) is 1904 print shop slang. The verb is attested from c.1300.
Widower is first attested 1362.
Widow's mite is from Mark xii.43.
Widow's peak is from the belief that hair growing to a point on the forehead is an omen of early widowhood, suggestive of the "peak" of a widow's hood.
Widow maker "anything lethally dangerous" first recorded 1945, originally among loggers, in reference to dead trees, etc. The
widow bird (1747) so-called in ref. to the long black tail feathers of the males, suggestive of widows' veils.