Translation guide
The sport or activity of climbing mountains, especially in the Alps or other high ranges. In Japanese, the most common and neutral term is 登山 (とざん). There are also more specific terms for alpine climbing, peak bagging, and technical mountaineering.
The activity of climbing mountains for recreation or sport, typically involving hiking and some scrambling.
The standard, neutral word for mountain climbing or mountaineering. Covers everything from day hikes to multi-day expeditions.
I plan to go mountaineering this weekend.
Mountaineering is a sport that involves danger.
A more casual, everyday term for mountain climbing. Often used for hiking up a mountain as a leisure activity.
When I was a child, I often went mountain climbing with my family.
Climbing high mountains involving technical skills, ice, snow, and rock, often in alpine style.
Loanword from English 'alpine climbing'. Refers specifically to technical climbing in high mountain environments, often involving mixed terrain.
He has a lot of experience in alpine climbing.
A formal, technical term for mountaineering or mountain climbing, often used in academic or serious alpine contexts. Less common in everyday speech.
Learn the techniques of mountaineering.
The activity of climbing mountains with the goal of reaching the summit, often as part of a list or challenge.
登山 (とざん) is the standard, somewhat formal term for mountaineering and can refer to anything from hiking to serious expeditions. 山登り (やまのぼり) is more casual and often implies a leisurely hike. In most contexts, 登山 is the safer choice.
The direct loanword マウンテニアリング is rarely used and sounds unnatural. Stick to 登山 or アルパインクライミング depending on the context.
He is passionate about mountaineering.
Mountaineering requires physical strength and mental toughness.
His goal is to climb all 100 famous mountains.