Jōyō kanji, Taught in junior high
JLPT level: N1
2035 of 2500 most used kanji in newspapers
Stroke count: 14
Meaning: widow, minority, few
Kunyomi:
Onyomi: カ
Composition: 宀
Radical: 宀
Meaning: roof
寡 (カ) minority, small numbers, unmarried person, widow, widower
寡婦 (カフ) widow, divorced woman not remarried, unmarried woman
多寡 (タカ) degree (of something), greatness or smallness (of something), quantity, number, amount, size
鰥寡 (カンカ) widow and widower, lonely people