Usage of the character 忐
tǎn
忐
[忐]
- used in 忐忑 (tǎntě)
tǎntè
忐忑
[忐忑]
- apprehensive; on edge
tǎntè-bù'ān
忐忑不安
[忐忑不安]
- anxious; in turmoil