myEtymology.com: English etymology of biweekly

Etymology of the English word biweekly

the English word biweekly

derived from the English word bi-

derived from the Latin word bi-

derived from the Latin word bis (two)

derived from the Proto-Indo-European root *dwo-

derived from the Old Latin word duis

derived from the English word weekly

using the English suffix -ly

derived from the English word week

derived from the Proto-Indo-European root *weik-