出人意料
chū rén yì liào · HSK 7
unexpected
😲 out + person + thought + anticipate = beyond what anyone expected
意料 (yì liào) means expectation or anticipation. 出 here means to exceed or go beyond. The idiom reads: exceeding (出) peoples (人) expectations (意料) — totally unforeseen.
出 — foot 止 emerging from enclosure 凵
出 is a pictograph showing a foot or plant stepping out of a hollow or enclosure, depicting the act of going forth. The original sense of 'coming out' or 'emerging' has remained stable since oracle bone script. It now broadly means 'to exit, go out, or produce.'
人 — pictograph of a standing person
人 is a pictograph showing a person viewed from the side, with two strokes representing the legs and torso of a standing human. In oracle bone script it clearly depicted a figure leaning slightly forward. The meaning has remained 'person' or 'human' throughout its history.
料 — rice 米 + dipper 斗
料 combines 米 (rice/grain) with 斗 (a measuring dipper), depicting the act of measuring out grain. From this concrete sense it extended to 'to measure, estimate, anticipate' and to 'materials' (things measured out for use), as in 材料 'materials' and 预料 'to anticipate'.