follow Dictionary.com

What is the X in X-mas?

at-

1.
variant of ad- before t: attend.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
Word Origin and History for at-

assimilated form of ad- "to, toward, before" before stems beginning in -t-; see ad-.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
at- in Medicine

at- pref.
Variant of ad-.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source

Word of the Day

Difficulty index for at-

Few English speakers likely know this word

Word Value for at

2
2
Scrabble Words With Friends

Quotes with at-

Nearby words for at-