regularity：规则性，规律性

来自regular,规则的，惯常的。

regularity：规则性；规律性，一致性；整齐(度)；匀称；调和；经常，定期；正规 

词根词缀： -reg-统治,规则 + -ular形容词词尾 + -ity名词词尾

• mensa
• mensch
• menses
• menstrual
• menstruate
• menstruation
• mensurable
• mensural
• mensuration
• menswear
• mental
• mental arithmetic
• mentalism
• mentality
• mentation
• mentee
• menthol
• mentholated
• mention
• mentionable
• mentor
• menu
• meow
• Mephistopheles
• Mephistophelian