desirability：可取，值得向往的；值得向往的事物

词根词缀：desire愿望 + -ability名词词尾

• ignore
• iguana
• iguanodon
• ikebana
• ileum
• ilk
• ill
• illation
• illegal
• illegality
• illegalize
• illegible
• illegitimate
• ill-fated
• ill-founded
• ill humor
• illiberal
• illicit
• illiterate
• illness
• illogical
• ill-omened
• ill-starred
• illuminance
• illuminant