probably
pro·bably
adverb
1.
with considerable certainty; without much doubt
- “He is probably out of the country”
- “in all likelihood we are headed for war”
Origin
From Middle English probably, probabily, equivalent to probable + -ly.
Related words
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.