One of the best Japanese Kanji dictionaries.

Onyomi: an

an List (12)

All of Kanji List (3,000)

6 strokes (2)

安 行

7 strokes (1)

杏

9 strokes (1)

按

10 strokes (2)

晏 案

11 strokes (2)

庵 陰

13 strokes (2)

暗 塩

15 strokes (1)

鞍

17 strokes (1)

闇