无法
wúfǎ · HSK 4
cannot
🚫 无 (none) + 法 (method) = no method = unable to
无 means 'without/none' and 法 means 'method/way/law'. Together: 'no way to do it' = cannot. Compare 办法 (办 do + 法 method = a way/method) — 无法 is its negation.
无 — top 一 + 林-like middle + fire radical 灬 below
Originally a pictograph of a person dancing while holding ornaments or tassels, meaning 'to dance' — the ancestor of 舞. It was borrowed phonetically to write the negative 'not have / without,' and the dance meaning was reassigned to 舞 with an added foot element. The simplified form 无 comes from an ancient variant.
法 — water 氵 + go 去
Originally written 灋, combining the water radical 氵 (suggesting a level standard, like water finding its level), the mythical beast 廌 (which judged guilt), and 去 (to remove or banish). The 廌 was later dropped, leaving 法. The core meaning evolved from 'law' or 'standard' to also include 'method' and 'way of doing'.