There is no such word. Powerful does not form a single comparative or superlative. The phrases are "more powerful" and "most powerful."
The superlative form of clean is "cleanest".
comparative - merrier superlative - merriest
the superlative form of sad is SADDEST
No, the superlative form is "gentlest."
There is no such word. Powerful does not form a single comparative or superlative. The phrases are "more powerful" and "most powerful."
most powerful, more powerful
more powerful and most powerful
The superlative form of "movingly" is "most movingly."
The superlative form of clean is "cleanest".
The superlative form of ancient is ancientosity
The superlative form of clean is "cleanest".
No, "powerfullest" is not a standard English word. The correct way to express the superlative form of "powerful" is "most powerful."
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.
The comparative form of cloudy is "cloudier". The superlative form is "cloudiest".