毫无疑问 (háo wú yí wèn) — without a doubt; there is no doubt

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

The written form 毫 is built from 高 and 毛.

A drawing of the thing itself, worn down over three thousand years into a few strokes.

This origin belongs to the traditional form 無; 无 is its simplified writing.

For the simplified 无, the story is about 無. 無 drew a person dancing with ox tails held in both hands to pray for rain, then was borrowed for 'have no', so the picture does not explain that meaning.

Two or more meaningful parts placed together so that their meanings combine into a new one.

疑 depicts a standing figure 大 with a tilted, open-mouthed head 夂 and a cane 丨, a confused person looking around for direction.

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

This origin belongs to the traditional form 問; 问 is its simplified writing.

The traditional form 問 combines 口 (mouth) with 門, which gives the sound; the simplified 问 is a later shorthand and its parts are not the historical components.