p 3 r 1 o 1 b 3 a 1 b 3 l 1 y 4
8 letters · 17 points in Scrabble
Meaning
adverb with considerable certainty; without much doubt
adverb easy to believe on the basis of available evidence
originFrom Middle English probably, probabily, equivalent to probable + -ly.
Etymology from Wiktionary, CC BY-SA 3.0