HSK5
méi
coal
Phonosemantic compound. 火 represents the meaning and 某 represents the sound.
火 Meaning component
huǒ
fire
某 Sound component
mǒu
certain thing or person
煤
coal, coke, charcoal, carbon; coal; CL:塊|块[kuài]
煤气
coal gas
煤矿
coal mine
煤炭
煤油
kerosene
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing