恒
コウ, つね, つねに, のぶ, ひさ, ひさし

constancy, always

JLPT1 G7 S9 F1314

As per 亙# (moon crossing the evening sky → fixed phenomenon) + 心 heart/emotions → constancy likened to that of the moon crossing the sky every evening → *constantly*; *always*; *fixed* → *habitual* (← always).

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