About
As a phono-semantic compound, 磴 (dèng) combines the semantic radical 石 (shí, "stone") on the left with the phonetic component 登 (dēng, "to ascend") on the right. This structure directly reflects its meaning: stone steps or a rugged rocky path used for climbing. The inclusion of 登 specifically ties the character to ascending pathways, making it a descriptive term often found in geographical and poetic works depicting mountainous terrain.