HSK10+
dì
careful
Phonosemantic compound. 言 represents the meaning and 帝 represents the sound.
言 Meaning component
yán
speech
帝 Sound component
supreme ruler
Seal script
Regular script
谛 (諦)
careful, attentive; to examine; truth (Buddhism)
真谛
the real meaning
谛
to examine
谛听
to listen carefully
谛视
to look carefully
Academia Sinica
Make Me a Hanzi
Unicode
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing