汰 washing, sieving, filtering, weeding out, luxury 7 strokes jōyō, taught in secondary school old JLPT 1 Readings Onタ、タイ Kunおご.る、にご.る、よな.げる In Chinese 汰 Words written with it ご無沙汰 ごぶさた not writing or contacting for a while N2 無沙汰 ぶさた not writing or contacting for a while N2 淘汰 とうた weeding out 沙汰 さた affair 自然淘汰 しぜんとうた natural selection