災害 (さいがい)calamity; disaster; misfortune

災害, its kanji, and other words that share them.Open this graph

Kanji in 災害

火災かさいconflagration; fire
被災ひさいbeing a victim of (some disaster); suffering from
防災ぼうさいdisaster preparedness; prevention of damage resulting from a natural disaster
労災ろうさいwork-related injury; work-related illness
大震災だいしんさいgreat earthquake (disaster)
戦災せんさいwar damage
災いわざわいdisaster; calamity
天災てんさいnatural calamity; disaster
被害ひがい(suffering) damage; injury
障害しょうがいobstacle; impediment
損害そんがいdamage; injury
障害者しょうがいしゃdisabled person; handicapped person
公害こうがいpollution; public nuisance
被害者ひがいしゃvictim; injured party
侵害しんがいinfringement; violation
妨害ぼうがいdisturbance; obstruction

See how 災害 connects to the rest of Japanese.