Baraqwork

Bomu Bomu no Mi (ボムボムの実); Bomb Bomb Fruit, Boom Boom Fruit
Mr. 5
Allows the user to make any part of his or her body explode with no harm done to the user; this even applies to hair, mucus, and breath. It also makes him or her permanently immune to explosive attacks.

Kilo Kilo no Mi (キロキロの実); Kilo Kilo Fruit
Miss Valentine
Allows the user to change his or her weight from one to 10,000 kilograms. In the English dub, pounds replace kilograms, despite the fruit name remaining the same.

Hana Hana no Mi (ハナハナの実); Hana Hana Fruit
Nico Robin
Allows the user to bloom pieces of his or her body multiple times from the surface of any object like flowers. However, they can't be formed in areas where there is not enough space, such as inside someone else's body. It has been shown that the user feels any pain directed onto the extra limbs.

"Hana" is, in this context, the Japanese word for "bloom".

Doru Doru no Mi (ドルドルの実); Wax Wax Fruit
Mr. 3
Allows the user to tap unlimited amounts of wax from his or her body, and create things from it. When the wax hardens, it is as strong as steel. This ability is not to be confused with a logia power, as the user cannot turn himself into wax, and therefore is not immune to physical attacks. Despite its density, the wax can be melted by fire just like normal wax.

"Doru" is derived from "kyandoru", which is a Japanese transliteration of the english word "candle".

Baku Baku no Mi (バクバクの実); Munch Munch Fruit
Wapol
Allows the user to chew through and eat anything he or she wants and subsequently fuse with it. The user can "eat" him or herself, and alter his or her body structure at will. The user's mouth can be enlarged to extreme degrees and break anything. The user can eat things that would be fatal to normal people, including poison. However, the fruit causes the user to be permanently hungry, and he or she must constantly eat to satisfy that hunger.

"Baku" is the sound of sheet metal being struck, while "Paku" is the sound of eating. It could also come from the phrase "baku baku tabeteru", which can be likened to "chowing down" in English.

Mane Mane no Mi (マネマネの実); Clone Clone Fruit
Mr. 2 Bon Kurei
Allows the user to turn into anyone he or she has touched. When the user changes, he or she also imitates the copied person's flexibility, strength, etc.[1] and can switch back to his normal state by touching his face with his left hand. The user cannot, however, mimic any Devil Fruit powers the copied person possesses.

"Mane" means "imitation" or "mimicry".

Supa Supa no Mi (スパスパの実); Blade Blade Fruit, Dice Dice Fruit Mr. 1
Turns the user's skin permanently into steel and allows the user to turn any bodily surface into a steel blade.

"Supasupa" is the noise a knife makes when cutting through something.

Toge Toge no Mi (トゲトゲの実); Spike Spike Fruit
Miss Doublefinger
Allows the user to grow spikes on any part of his or her body, and turn any body part entirely into a spike. The user can also utilize "toge doping" to greatly increase their muscle mass. The spikes are strong enough to penetrate rock.

"Toge" means "spike".