The Origins of English Words – A Discursive Dictionary of Indo-European Roots

The Origins of English Words – A Discursive Dictionary of Indo-European Roots
English | eBook | Size: 0.98 GB


There are no direct records of the original Indo-European speech. By comparing the vocabularies of its various descendants, however, it is possible to reconstruct the basic Indo-European roots with considerable confidence.

C. W. Sullivan III – Heinlein’s Juvenile Novels: A Cultural Dictionary

C. W. Sullivan III – Heinlein’s Juvenile Novels: A Cultural Dictionary
English | eBook | Size: 1.08 MB


Part of the Critical Explorations in Science Fiction and Fantasy series
Robert A. Heinlein’s early, juvenile science fiction novels appeared between 1947 and 1963, just as America was emerging from World War II and entering the space age, and are among his richest and most warmly remembered books.

Crypto Dictionary – No Starch Press (2021)

Crypto Dictionary – No Starch Press (2021)
English | eBook | Size: 6.20 MB


Expand your mind-and your crypto knowledge-with the ultimate desktop dictionary for all things cryptography.

Oxford English Dictionary 2022 v4

Oxford English Dictionary 2022 v4
English | eBook | Size: 881.79 MB


The Oxford English Dictionary (OED) is considered the most complete dictionary in the English language, as well as the main point of reference for its etymological study.