凍える
こごえる
kogoeru
= to freeze; to be frozen stiff; to go numb from cold
Kogoeru (凍える) means to freeze or go numb with cold — the bodily sensation of being so cold that you can barely move. It’s a vivid, physical verb that appears throughout Japanese winter conversation, literature, and weather reports.
Kogoeru (凍える) describes the state of a body (or body part) becoming frozen, numb, or immobilized by extreme cold. It is an intransitive verb — the subject is the person or thing experiencing the cold, not the agent doing the freezing. Common uses: te ga kogoeru (手が凍える, ‘my hands are freezing/going numb’), samukute kogoesou (寒くて凍えそう, ‘I’m so cold I could freeze’), or kogoeru you na samusa (凍えるような寒さ, ‘a freezing cold / bone-chilling cold’). The past form kogoeta (凍えた) describes the completed state: kogoeta karada wo atatameru (凍えた体を温める, ‘to warm a body that has been frozen through’). The noun form kogoe (凍え) is rarely used; the verb and its adjective construction kogoeru you na (‘as if freezing’) are far more common.
The pair kooru (凍る, to freeze — for water/objects) vs. kogoeru (凍える, to be frozen/numb — for living things) is worth distinguishing. You would say mizu ga kootta (水が凍った, ‘the water froze’) but te ga kogoeta (手が凍えた, ‘my hands went numb with cold’) — not te ga kootta. The expression kogoeru you na samusa (凍えるような寒さ) is one of the most natural ways to describe very cold weather in Japanese — equivalent to ‘bone-chilling cold’ in English.
凍える uses 凍 (tou/ko — to freeze, to congeal) — the same character as in 凍る (kooru, to freeze solid, used for water or objects). The difference: kooru (凍る) is for water turning to ice; kogoeru (凍える) is for a living body going numb or being immobilized by cold. The radical 冫(ice) on the left marks the character firmly in the domain of cold and freezing.
Everyday use
手が凍えて、スマホが全然操作できない。
Te ga kogoete, sumaho ga zenzen sousa dekinai.
My hands are frozen numb and I can barely use my phone.
Casual / Social Media
今日の朝、寒すぎて凍えながら駅まで歩いた…
Kyou no asa, samui sugite kogorenagara eki made aruita…
This morning I walked to the station freezing to death it was so cold…
Formal / Cultural context
凍えるような寒さの中、救助隊は山を登り続けた。
Kogoeru you na samusa no naka, kyuujotai wa yama wo nobori tsuzuketa.
In the bone-chilling cold, the rescue team continued climbing the mountain.
Japan’s winters vary dramatically by region. The Sea of Japan coast — particularly areas like Niigata, Akita, and Hokkaido — receives some of the world’s heaviest snowfall and experiences temperatures where kogoeru describes daily reality. In these regions, the verb is part of winter routine: ashita wa kogoeru you na samusa ni naru (明日は凍えるような寒さになる, ‘tomorrow will be freezing cold’) is a standard weather forecast phrase. In contrast, Tokyo and much of the Pacific coast experience mild winters, making the verb more dramatic when used there.
In Japanese poetry and prose, kogoeru carries a long literary tradition. Winter imagery in haiku (fuyu no kigo, winter seasonal words) frequently invokes the cold using words derived from the same 凍 root. The image of frozen fingers, frozen breath, or a body kogoeta (frozen through) evokes both physical and emotional states — isolation, endurance, and the contrast between inner warmth and outer cold. This literary resonance makes kogoeru a word that carries weight beyond weather description into metaphor for emotional numbness or hardship.