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This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

螺子

捻子、 捩子、 螺旋

Readings

Kana: ねじ、らし
Romaji: neji, rashi
Kana
Romaji

Definitions

noun
1

screw

Note: word usually written using kana alone
See also: 螺旋
2

key (of a clock, watch, etc.); spring (of a clock, watch, etc.)

Kanji

螺
Readings: ラ、 にし、 にな
Meanings: small, edible, helical fresh-water mollusk
子
Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
捻
Readings: ネン、 ジョウ、 ね.じる、 ねじ.る、 ひね.くる、 ひね.る
Meanings: twirl, twist, play with
捩
Readings: レイ、 レツ、 よじ.る、 ね.じる、 ねじ.れる、 もじ.る
Meanings: screw, twist, wrench, distort
旋
Reading: セン
Meanings: rotation, go around

螺旋

Reading

Kana: らせん
Romaji: rasen
Kana
Romaji

Definitions

noun
adj-no
1

spiral; helix

2

screw

See also: 捻子

Kanji

螺
Readings: ラ、 にし、 にな
Meanings: small, edible, helical fresh-water mollusk
旋
Reading: セン
Meanings: rotation, go around