The superlative form of "calmly" is "most calmly." In English, adverbs that do not take the "-est" suffix typically use "most" to form the superlative. For example, you would say "She handled the situation most calmly of all."
comparative is calmer superlative is calmest
The superlative form of clean is "cleanest".
comparative - merrier superlative - merriest
the superlative form of sad is SADDEST
Longest is the superlative.
comparative is calmer superlative is calmest
the superlative form for movingly in most movingly
The superlative form of ancient is ancientosity
The superlative form of clean is "cleanest".
The superlative form of clean is "cleanest".
comparative - merrier superlative - merriest
The superlative form of genuine is more genuine.
The comparative form of cloudy is "cloudier". The superlative form is "cloudiest".
"Older" is the comparative form of old. The superlative form is oldest.
The superlative form of sorrowfully is most sorrowfully.
The superlative form of "softly" is "softest."
Teach is a verb and so has no superlative form.