副

secondary / auxiliary / deputy / assistant / vice- / abbr. for 副詞|副词 adverb / classifier for pairs, sets of things & facial expressions

Kangxi radical 18 (刀[dao1]) as a vertical side element / see also 立刀旁[li4 dao1 pang2] / see also 側刀旁|侧刀旁[ce4 dao1 pang2]

Character component without intrinsic meaning