矮
ǎi · HSK 4
short
📏 sounds like 'eye' — eye-level is low when you're short
矮 (ǎi) means short in height or low. The pinyin ǎi sounds like English 'eye' — a hook for remembering that an ǎi person's eye-level sits low. The 矢 (arrow) radical hints at measuring height against a short standard.
矮 — arrow 矢 + grain/short 委
A semantic-phonetic compound. The arrow radical 矢 contributes the meaning of 'short' (arrows being short objects, also seen in 短), while 委 supplies the sound. Originally meaning 'short in stature,' it extended to 'low' in height generally.