岂 ⇒

• 己         jǐ, self/oneself/sixth of the ten Heavenly Stems 十天干[shí tiān gān]/sixth in order/le...
• 山         Shān/shān, surname Shan, mountain/hill/anything that resembles a mountain/CL:座[zuò]/bundled...

敢 ⇒

• 耳         ěr, ear/handle (archaeology)/and that is all (Classical Chinese)
• 乛         zhé, variant of 乙[zhé]
• 攵         

岂 ⇒

• 凯        Kǎi/kǎi, [凱], surname Kai, triumphant/victorious/chi (Greek letter Χχ)
• 恺        kǎi, [愷], joyful/kind
• 觊        jì, [覬], to covet/to long for
• 铠        kǎi, [鎧], armor
• 皑        ái, [皚], white (of snow etc)
• 剀        kǎi, [剴], carefully/moderately
• 垲        kǎi, [塏], dry terrain
• 桤        qī, [榿], alder
• 硙        ái/wéi/wèi, [磑], snowy white/pure white/spotless, see 磑磑|硙硙[wéi wéi], mill
• 闿        kǎi, [闓], to loosen/to open

敢 ⇒

• 橄        gǎn, olive
• 憨        hān, silly/simple-minded/foolish/naive/sturdy/tough/heavy (of rope)
• 嚴        
  • 麣        yán, goat (archaic)
  • 儼        
  • 壧        
  • 孍        
  • 巖        
  • 巗        
  • 曮        
  • 欕        
  • 玁        
  • 礹        
  • 讝        
  • 釅        
• 澉        gǎn, place name/wash
• 阚        Kàn/kàn, [闞], surname Kan, to glance/to peep
• 噉        
• 撖        
• 闞        
  • 矙        

岂 ⇒
岂         kǎi/qǐ, [豈], old variant of 愷|恺[kǎi]/old variant of 凱|凯[kǎi], how? (emphatic question)
岂止         qǐzhǐ, [豈止], not only/far from/more than
岂能         

敢 ⇒
敢         gǎn, to dare/daring/(polite) may I venture
勇敢         yǒnggǎn, brave/courageous
竟敢         jìnggǎn, to have the impertinence/to have the cheek to
胆敢         dǎngǎn, [膽敢], to dare (negative connotation)/to have the audacity to (do sth)
敢于         gǎnyú, [敢於], to have the courage to do sth/to dare to/bold in
敢死队         gǎnsǐduì, [敢死隊], suicide squad/kamikaze unit
敢情         gǎnqing, actually/as it turns out/indeed/of course
不敢当         bùgǎndāng, [不敢當], lit. I dare not (accept the honor); fig. I don't deserve your praise/you flatter...
果敢         guǒgǎn, courageous/resolute and daring
敢作敢为         gǎnzuògǎnwéi, [敢作敢為], to stop at nothing (idiom)/to dare to do anything
敢为人先         gǎnwéirénxiān, [敢為人先], to dare to be first/to pioneer (idiom)