from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In the sixth place; sixth in a row.
from the GNU version of the Collaborative International Dictionary of English
- adv. In the sixth place.
from The Century Dictionary and Cyclopedia
- In the sixth place.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in the sixth place
sixth + -ly (Wiktionary)