This book "supplies a vocabulary of English words and idiomatic phrases 'arranged … according to the ideas which they express'. The thesaurus, continually expanded and updated, has always remained in print, but this reissued first edition shows the impressive breadth of Roget's own knowledge and interests."
Brill's Studies in Indo-European Languages & Linguistics
In "The Reflexes of the Proto-Indo-European Laryngeals in Celtic", Nicholas Zair for the first time collects and assesses all the words from the Celtic languages which contained a laryngeal, and identifies the regular results of the laryngeals in each phonetic environment. This allows him to formulate previously unrecognised sound changes affecting Proto-Celtic, and assess the competing explanations for other developments. This work has far-reaching consequences for the understanding of the historical phonology and morphology of the Celtic languages, and for etymological work involving the Celtic language, along with implications for Indo-European sound laws and the Indo-European syllable. A major conclusion is that the laryngeals cannot be used to argue for an Italo-Celtic language family.