無茶苦茶
むちゃくちゃ · muchakucha · JLPT N1 · na-adj
unreasonable
無茶 (no tea) + 苦茶 (bitter tea): a tea party gone wrong, so everything is jumbled
無茶 alone means unreasonable or reckless. Doubling it with 苦茶 stresses total disorder, so the word covers both confusion and absurdity.
茶 — grass radical 艹 + 余 (phonetic)
茶 combines the grass radical 艹, indicating a plant, with 余 serving as the phonetic component. It originally derived from the older character 荼, which referred broadly to bitter herbs; a stroke was dropped during the Tang dynasty to distinguish the tea plant specifically. Today it means tea.
苦 — grass radical 艹 + 古 (old)
Originally referred to a bitter-tasting plant, with the grass radical 艹 indicating its botanical nature and 古 providing the phonetic element. The meaning extended from the literal bitter taste to figurative senses of hardship, suffering, and painful effort.
茶 — grass radical 艹 + 余 (phonetic)
茶 combines the grass radical 艹, indicating a plant, with 余 serving as the phonetic component. It originally derived from the older character 荼, which referred broadly to bitter herbs; a stroke was dropped during the Tang dynasty to distinguish the tea plant specifically. Today it means tea.