平等
píngděng · HSK 2
equal
⚖️ 平 (flat/level) + 等 (rank/grade) = same level = equal
平 means flat or level (think 平地 flat ground); 等 means rank or grade (as in 等级). Two things on the same level and same rank are equal. Also appears in 公平 (fair) and 平均 (average).
平 — horizontal stroke 一 + 干 with two dots 八
平 originally depicted a balance or scale being level, suggesting evenness. The horizontal lines and symmetrical dots evoke a flat, balanced surface. Over time it extended from 'level/flat' to broader senses like 'calm,' 'peaceful,' and 'ordinary.'
等 — bamboo radical 竹 + temple 寺
Originally referred to bamboo slips of equal length used for record-keeping, with 竹 (bamboo) as the semantic component and 寺 suggesting the phonetic. From 'equal-length slips' the meaning extended to 'rank, class,' then 'equal,' and later to 'wait' (to be of equal status in line).