The Old Frisian Etymological Dictionary is an indispensable research tool for the study of Old Frisian, Germanic languages, and Proto-Indo- European. With this first etymological dictionary of Old Frisian based on the lexicon of Riustring 1 manuscript, Old Frisian becomes accessible to a wide circle of scholars of Germanic and Indo-European. The latest insights of Comparative Indo-European Linguistics have been systematically incorporated. The entries are provided with a meticulous analysis of Old Frisian dialectal forms, with Proto-Frisian reconstructions, and with a wealth of...