Chinese edit

 
child; son; (noun suffix)
child; son; (noun suffix); small thing; seed; egg; 1st earthly branch; 11 p.m.–1 a.m., midnight
crowd; flock; group
trad. (子群/子羣) /
simp. (子群)
 
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Pronunciation edit


Noun edit

子群

  1. (group theory) subgroup