(せん)()

せんぬき
noun
bottle opener
1. bottle opener
A tool used to remove bottle caps, especially from glass bottles with pry-off caps.
(せん)()きでビール(びん)()けた。
I opened the beer bottle with a bottle opener.
(せん)()きがなくて、()()けようとした。
I didn't have a bottle opener, so I tried to open it with my teeth.
Not recommended!
この(せん)()きは缶切(かんき)りも()いている。
This bottle opener also has a can opener attached.

Literally "stopper puller" — (せん) (stopper/cap) + ()き (from ()く, to pull out). Used specifically for prying off metal bottle caps (王冠(おうかん)).

COMMON PATTERNS:

  • (せん)()きで()ける: to open with a bottle opener
  • 王冠(おうかん)()く: to remove a bottle cap

WORD FORMATION PATTERN:

The ~()き pattern appears in several tool names:

  • コルク()き: corkscrew (cork + pull out)
  • (かみ)()き: tweezers for plucking hair

Similarly, ~()り for cutting tools:

  • 缶切(かんき)り: can opener
  • 爪切(つめき)り: nail clippers
  • 紙切(かみき)りばさみ: paper scissors