-ably

(Latin: suffix; able manner, capably)

Forming adverbs corresponding to adjectives in -able.

verifiably
veritable, veritableness, veritably
1. Indicating that something being referred to figuratively is as good as true.
2. True as a declaration or statement
veritably
True, unquestionable.
vulnerably (adverb), more vulnerably, most vulnerably
1.Pertaining to being exposed to being attacked or harmed.
2. A reference to being susceptible to physical or emotional injury.