Translation guide
A rope ladder is a ladder made of rope, often with wooden or metal rungs. In Japanese, the most common term is 縄梯子 (なわばしご).
A ladder made primarily of rope, used for climbing, often portable.
Standard term for a rope ladder. Used in everyday contexts, such as emergency escapes, playgrounds, or ships.
Specifically a rope ladder that has rigid rungs, often wooden.
We hung the emergency rope ladder from the window.
子供たちは縄梯子を登って遊んでいた。
The children were playing, climbing the rope ladder.
A more modern or descriptive term, using the loanword ロープ. Common in technical or outdoor contexts.
船のロープ梯子を伝って乗り込んだ。
We climbed aboard using the ship's rope ladder.
Same word as above; context usually clarifies the type. If distinction is needed, describe it.
木の段がついた縄梯子を倉庫で見つけた。
I found a rope ladder with wooden rungs in the warehouse.