1.
one end, one side
One end or extremity of a physical object such as a rope, road, or line.
ロープの一端を木に結んだ。
I tied one end of the rope to a tree.
橋の一端から向こう岸が見えた。
I could see the other bank from one end of the bridge.
線の一端をAに、もう一端をBに接続してください。
Connect one end of the cable to A and the other end to B.
2.
a part, a glimpse, one aspect
A portion or fragment of something larger, often used to describe catching a glimpse of someone's character, ability, or a situation.
彼女の才能の一端を見た。
I got a glimpse of her talent.
この作品は彼の苦悩の一端を表している。
This work expresses a part of his anguish.
事件の一端を担っていたことが明らかになった。
It became clear that he had played a part in the incident.
USAGE: The two senses have different usage patterns.
Sense 1 (one end): Used for physical objects with two ends.
- ロープの一端 (one end of a rope)
- 道の一端 (one end of a road)
Sense 2 (a part/glimpse): Used with abstract nouns to mean "a part of" or "a glimpse of."
- 才能の一端 (a glimpse of talent)
- 一端を担う (to play a part in)
- 一端を垣間見る (to catch a glimpse of)
NOTE: Do not confuse with 一旦 (once, temporarily), which is an adverb with a completely different meaning.
Related Words
Contrast:
一旦 (once, temporarily)