火
Primary radical
火 is the Unicode primary radical used to organise 炱.
火 is the Unicode primary radical used to organise 炱.
台 is recorded as the sound-side component in this pictophonetic analysis.
Each square adds one stroke in the standard writing order.
soot
炱 has 9 strokes. Follow the animated stroke-order sequence above, then practise it on the writing page.
火 is the radical in 炱. It can provide a meaning-side clue.
This character does not yet have linked HSK word entries in the study archive.