undergo：遭受(苦难)，承受，经历

词根词缀：under-在下,不足 +go走→在(重压等)之下走过

• contemplate
• contemporaneous
• contemporary
• contempt
• contend
• content
• contented
• contention
• contentment
• contest
• contestant
• context
• contiguous
• continence
• continent
• continental
• contingency
• contingent
• continual
• continue
• continuity
• continuous
• continuum
• contort
• contortion