köken: From Byzantine Greek ἀφοῦ (aphoû), from Koine Greek ἀφ’ (aph’) and οὗ (hoû), from Ancient Greek ἀπό (apó) and οὗ (hoû, masculine genitive singular of the relative pronoun).
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.