The phrase あくのはどう (あくの波動) translates to "Dark Pulse" in English and is known as a special move in the Pokémon series, specifically in Pokémon Legends: Z-A (ZA). This move emits a terrifying aura filled with malice from the user's body and has the chance to make the opponent flinch. It is a Dark-type attack with a power of 80, 100% accuracy, and 15 PP (Power Points). The move is learned by various Pokémon such as Gastly, Gengar, Umbreon, Houndoom, and others by leveling up or by using the technical machine (TM90).

Regarding the phrase parts in the query:

• あく (悪) means "evil" or "bad."
• の is a possessive particle equivalent to "of."
• はどう (波動) means "wave" or "pulse."
• So あくのはどう means "wave/pulse of evil" or "Dark Pulse."

The word "za" in the query likely refers to the abbreviation ZA from the game Pokémon Legends: Z-A, where this move is featured.

Thus, your query refers to the Pokémon move あくのはどう (Dark Pulse) in the Pokémon Legends ZA game. Given the reference to the game's abbreviation "za," it is about the move's name, meaning, and effect in the game context. To comply with your request formatting for foreign words, here is the phrase with the translation tag: 「あくのはどう」 is [あくのはどう](javascript:void(0)) in Japanese, meaning "Dark Pulse," a Dark-type move in Pokémon with the power to cause flinching by emitting a fearful aura of malice.

If you need the individual words highlighted:

• [あく](javascript:void(0)) means evil or bad,
• [の](javascript:void(0)) is a possessive particle,
• [はどう](javascript:void(0)) means wave or pulse,
• "za" refers to the game abbreviation.

Overall, あくのはどう is a well-known Pokémon move called Dark Pulse, causing fear and chance to flinch the opponent with a malicious energy wave.