common

/JI/    /NI/    ゲイ/GEI/    /ko/    -こ/-ko/    -っこ/-kko/JI//    NI//    GEI/ゲイ/    ko//    -ko/-こ/    -kko/-っこ/

newborn babe;  child;  young of animals

Radical: (legs).   Strokes: 7画.   Elements: |日儿.   Variants: .   Pinyin: ér.   Hangul:  [a].   Nanori: ru.

Jōyō Kanji 4th Grade.   JLPT N2.

Example compounds:
JI私生しせいじshiseiji】illegitimate child; bastard; love child
一卵性双生いちらんせいそうせいじichiranseisōseiji】identical twins
制限さんじせいげんsanjiseigen】birth control
NIしょうにびょうshōnibyō】childhood diseases
しょうにかshōnika】pediatrics
しょうにshōni】young child; infant
ko江戸っえどっこedokko】true Tokyoite; person born and raised in Edo
男のおとこのこotokonoko】boy; male child; baby boy
Codepoints and classification codes:
5150Unicode
27-89JIS X 0208
2-5-2SKIP
4c3.3TKD
2621.0Four Corner
1257De Roo
Dictionary indices:
572Classic Nelson
355The New Nelson Character Dictionary by A. Nelson
2546New Japanese-English Character Dictionary by J. Halpern
1617Kanji Learner's Dictionary by J. Halpern
58Remembering the Kanji by J. Heisig
556A New Dictionary of Kanji Usage (Gakken)
497Japanese Names by P.G. O'Neill
782Essential Kanji by P.G. O'Neill
1364Daikanwajiten 「大漢和辞典」 by T. Morohashi vol. 1 p. 1028
697A Guide to Remembering Japanese Characters by K.G. Henshall
1217Kanji & Kana by Spahn and Hadamitzky
801Guide to Reading & Writing Japanese (H) by F. Sakade
338Kanji Flashcards by M. Hodges and T. Okazaki
526Guide to Reading & Writing Japanese: Third Edition 3rd edition by Henshall
482Tuttle Kanji Cards by A. Kask
1375Kanji in Context by Nishiguchi and Kono
148Kodansha Compact Kanji Guide
58Y. Maniette's French adaptation of Heisig