What does the root word of lang and ling mean?

The root word of "lang" and "ling" is "lingua", which is Latin for "tongue".

Here's how it breaks down:

* Lang: This root appears in words like "language," "languish," and "linger," all of which connect to the concept of communication and expression.

* Ling: This root appears in words like "lingering," "linguist," and "linguistics," which are all related to the study and use of language.

While the root word "lingua" refers to the physical organ of the tongue, it has evolved to encompass the broader concept of communication and expression, which is reflected in the words derived from it.