köken: From de (“from”) + Old Spanish onde (“whence, from where”), from Latin unde. Replaced Old Spanish o (“where”), from Latin ubi, although the latter survives, in a marginal way, in the form do, which is also prefixed with de.
whence, from where: · of the place from which anything is done or takes place · of what origin, country, family, stock
zıt: quō
köken: From earlier cunde, from a declined form of quī (“which, what, where”) and a demonstrative suffix *-de. See ubi for the loss of c and compare ali-cunde and sī-cunde.
aile: alicunde, sīcunde, unde es?, undecumque, undique
Et tu. Unde agis? ― Vnde homo miser atque infortunatus.
See also: ex
Ex praescripto ergo consilii communis exaggerata verborum volubilitate, unde aut qui essemus haud dubie credentibus indicavimus.