Denshi Jisho — Online Japanese dictionary

Found information for these kanji:

3 strokes
Taught in grade 2
1497 of 2500 most used kanji in newspapers
Radical: 手 (KanXi: 64, Nelson: 6)
Parts:

Readings

Japanese kun:
Japanese on: サイ
Chinese: cai2
Korean: jae

English meanings

cubic shaku;
genius;
years old;

Spanish meanings

años de edad;
capacidad;
habilidad;
talento;

Portuguese meanings

anos antigos;
gênio;

French meanings

"(x) ans" (âge);
génie;
shaku cubique (18,04 ml);

Stroke order

Dictionary indices

217A Guide To Reading and Writing Japanese
139A Guide To Reading and Writing Japanese 3rd ed.
126A Guide To Remembering Japanese Characters
639A New Dictionary of Kanji Usage
270Classic Nelson
11769Daikanwa Jiten (Morohashi) (Volume 5, page 87)
574Essential Kanji
553Japanese Kanji Flashcards
35Japanese Names
551Kanji and Kana
739Kanji in Context
2131Kanji Learners Dictionary
853Kodansha Compact Kanji Guide
688Les Kanjis dans la tete
3410New Japanese English Character Dictionary
2059New Nelson
681Remembering The Kanji
85Tuttle Kanji Cards

Classifications

14472001 Kanji
4020.0Four corner code
5000.0Four corner code
0a3.27The Kanji Dictionary
4-3-3SKIP code

Codepoints

26-45JIS X 0208-1997 kuten code
624dUnicode hex code

19 strokes
Jouyou kanji taught in junior high school
2124 of 2500 most used kanji in newspapers
Radical: 艸 (KanXi: 140)
Parts:

Readings

Japanese kun:
Japanese on: ソウ
Chinese: zao3
Korean: jo

English meanings

duckweed;
seaweed;

Spanish meanings

alga marina;

Portuguese meanings

algas;
planta flutuante;

French meanings

algue;
lentille d'eau;

Stroke order

Dictionary indices

1531A Guide To Remembering Japanese Characters
2031A New Dictionary of Kanji Usage
4098Classic Nelson
32401XDaikanwa Jiten (Morohashi) (Volume 9, page 1004)
1710Japanese Kanji Flashcards
2837Japanese Names
1657Kanji and Kana
1839Kanji in Context
1546Kanji Learners Dictionary
674Kodansha Compact Kanji Guide
2052Les Kanjis dans la tete
2384New Japanese English Character Dictionary
5254New Nelson
2035Remembering The Kanji
1920Tuttle Kanji Cards

Classifications

19642001 Kanji
4419.4Four corner code
3k16.8The Kanji Dictionary
2-3-16SKIP code

Codepoints

33-84JIS X 0208-1997 kuten code
85fbUnicode hex code