It has not yet been ten years since Klaus Dietz (2015: 1915) prophesised that "[f]uture research work [on historical word-formation in English] will profit by two kinds of new instruments: firstly, by the Dictionary of Old English (DOE) and its Web Corpus, by the Middle English Dictionary (MED) and by the nascent third edition of the Oxford English Dictionary (OED), and secondly, by new corpora of historical English." The proceedings of the 2023 symposium respond to those predictions in manifold ways. Under the heading ‘Historical English Word-Formation’, the organisers of the symposium intended to “bring together researchers studying diachronic English word-formation and to showcase current research in this area” (Majewski 2023: 287). Although no particular temporal, thematic, or methodological focus was asked for, the five essays provide answers to some of the general questions that the symposium had initially raised, namely: How have large-scale corpus analyses and respective computational tools helped us study diachronic changes in the formation of new words? Which recent insights are there into the frequency and productivity as well as the rules and restrictions of word-formation units and patterns in the history of English? Further, which roles do regional, social, medial, and other factors as well as text types and (non‑)literary genres play for the creation of new words? The five contributions to this special issue of ZWJW illustrate that, as Dietz had anticipated, the study of word formations in past stages of English has profited extremely from the advances made in computational research and Artificial Intelligence, yet they also delineate both their advantages and limitations.