Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Yanktonai

noun
Yank·​to·​nai
plural Yanktonai or Yanktonais

Definition of Yanktonai 

: one of the western prairie subdivisions of the Dakota people

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

History and Etymology for Yanktonai

Dakota ihanketonwanna little end village

Keep scrolling for more

Learn More about Yanktonai

Dictionary Entries near Yanktonai

Yankeeland

Yankee machine

Yankton

Yanktonai

yannigan

Yanomami

yanqui

Statistics for Yanktonai

Look-up Popularity

Comments on Yanktonai

What made you want to look up Yanktonai? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

nomothetic

involving abstract or general statements

Get Word of the Day daily email!

Test Your Vocabulary

Liar, Liar Quiz

  • alt-5761dbe2ba986
  • Someone who pretends to be sick in order to avoid work is a:
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Words at Play

Ask the Editors

Word Games