Historical & Comparative

Introduction to the study of the history of language

Righting the Mother Tongue

Names: and Their Meaning; A Book for the Curious

The Philosophic Grammar of American Languages, as Set Forth by Wilhelm von Humboldt

Americanisms and Briticisms; with other essays on other isms

The Composition of Indian Geographical Names

The Englishing of French Words; the Dialectal Words in Blunden's Poems

English Dialects From the Eighth Century to the Present Day

The Sindhi Language

Proverbs and Their Lessons

Historical View of the Languages and Literature of the Slavic Nations

William Dwight Whitney

In the path of the alphabet an historical account of the ancient beginnings and evolution of the modern alphabet

Preface to a Dictionary of the English Language

A Key Into the Language of America

English spelling and spelling reform

New Words for Old

Division of Words

Dissertations on the English Language

Transcending Mission