forsoothfor‧sooth /fəˈsuːθ $ fər-/ adverb old use 
certainly
certainly- superabundance
- superabundant
- superannuated
- superannuation
- superannuation scheme
- superb
- superbly
- Super Bowl
- superbug
- supercharged
- supercilious
- superciliously
- superciliousness
- supercomputer
- superconductivity
- superconductor
- superduper
- superego
- superficial
- superficiality
- superficially
- superfluity
- superfluous
- superfluously
- superfood