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

Readings

Kana: シン、リク、リョウ、たで
Romaji: shin, riku, ryō, tade
Kana
Romaji

Meanings

luxurious grass, a smartweed

Stroke Diagram

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Kanji Info

Stroke Count:  14
Radical Number:  140
Frequency:  2447
Grade: 
Skip Pattern:  2-3-11
Korean Reading:  ryo
Chinese Reading:  liao3
Unicode:  84fc
JIS:  687A

Indexes

New Nelson Index: 5166
Spahn Hadamitzky Index: 3k11.10
Four Corner Index: 4420.2
Japanese Names Index: 2229
Daikanwanjiten Index: 31744X
Daikanwanjiten Index and Page: 9.0863

Words

(たで、タデ)
knotweed (Polygonaceae); jointweed; smartweed; water pepper (Persicaria hydropiper, Polygonum hydropiper)
木天蓼 (またたび、もくてんりょう、マタタビ)
silver vine (Actinidia polygama); cat powder
藍蓼 (あいたで、アイタデ)
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye)
蓼酢 (たでず)
water pepper vinegar; vinegar infused and mixed with water pepper leaves, esp. served with salt-grilled sweetfish
大毛蓼 (おおけたで、オオケタデ)
kiss-me-over-the-garden-gate (species of smartweed, Polygonum orientale); prince's feather
蓼食う虫も好き好き (たでくうむしもすきずき)
some prefer nettles; there's no accounting for taste; every man to his taste
タデ科 (タデか、たでか)
Polygonaceae; knotweed or smartweed family of plants
蓼藍 (たであい、タデアイ)
dyer's knotweed (Persicaria tinctoria, used to produce indigo dye)
柳蓼 (やなぎだて、ヤナギタデ)
water pepper (Persicaria hydropiper)
仙蓼 (せんりょう)
Chloranthus glaber
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