The superlative form of sorrowfully is most sorrowfully.
Comparative: more lovingly Superlative: most lovingly
Sorrowfully is an adverb, therefore it can't be past tense. It's used before verbs like, "sorrowfully ate" or "sorrowfully sighed."
Sorrowfully, I went home.
The superlative form of "movingly" is "most movingly."
The superlative form of clean is "cleanest".
The superlative form of clean is "cleanest".
The superlative form of ancient is ancientosity
comparative - merrier superlative - merriest
The superlative form of the word "genuine" is "most genuine."
"Older" is the comparative form of old. The superlative form is oldest.
"Poke" is a verb and a noun and, as such, does not have a superlative form.
Teach is a verb and so has no superlative form.