Corpus composition research
Kanji Pair Research
Enter one kanji to discover other characters recorded in the same JMnedict name spellings, or enter two kanji to inspect that exact co-occurrence. Every count in this research view describes the imported corpus—not population popularity in Japan.
羽
Jōyō · KANJIDIC grade 2 · 6 strokes
一feathers, counter for birds, rabbits
Jōyō · KANJIDIC grade 1 · 1 strokes
Find exact-kanji names →one, one radical (no.1)
Recorded names
Name readings containing both characters
The pair only has to occur in the same written form; the two kanji are not required to be adjacent unless counted in the adjacency statistics above.
Given name
羽一朗
2 source-recorded spellings in this reading group contain both 羽 and 一Given nameWaichirō
わいちろう
一羽
1 source-recorded spelling in this reading group contain both 羽 and 一Given nameKazuha
かずは
羽一
1 source-recorded spelling in this reading group contain both 羽 and 一Given nameUichi
ういち
一羽
1 source-recorded spelling in this reading group contain both 羽 and 一Ichiha
いちは
Evidence boundary
Co-occurrence is not popularity or etymology
The pair relation comes from exact JMnedict source rows through the compact kanji-usage index. KANJIDIC2 contributes character metadata only. A high corpus count can reflect dictionary coverage and should not be read as a national usage frequency.