Denshi Jisho — Online Japanese dictionary

異 い 1: difference (of opinion);
2: (Na-adjective) strange; odd; unusual;
3: (Prefix) different
Noun, Na-adjective 
異 け unusual; extraordinary
Na-adjective 
異 こと 1:
2: (Archaism) difference (from one another); different thing; other; (Na-adjective) unusual; extraordinary
Noun, Na-adjective, Noun prefix 
異議 いぎ objection; dissent; protest
Common word, Noun 
奇異 きい odd; strange; wonderful
Common word, Na-adjective, Noun, No-adjective 
差異 さい difference; disparity
Common word, Noun 
異化 いか 1: dissimilation;
2: catabolism
Noun, Suru verb 
異義 いぎ 1: different meaning;
2: different opinion
Noun 
異字 いじ 1: different character; other character;
2: variant character; different written form of a character
Noun 
異図 いと treasonable intent
Noun 
異な いな strange; odd; unusual
Pre-noun adjectival 
異派 いは different school (e.g. of ikebana)
Noun 
異父 いふ different father
Noun 
異母 いぼ different mother
Noun 
異な けな exceptional; praiseworthy; laudable
Pre-noun adjectival, Archaism 
異に けに outstandingly; extraordinarily; exceptionally
Adverb, Archaism 
地異 ちい natural disaster; calamity
Noun 
異国 いこく foreign country
Common word, Noun, No-adjective 
異質 いしつ different (quality, nature); heterogeneous
Common word, Na-adjective, No-adjective 
異性 いせい the opposite sex
Common word, Noun, No-adjective 
異端 いたん heresy
Common word, Noun, No-adjective 
異動 いどう change
Common word, Noun, Suru verb 
異物 いぶつ foreign substance; foreign body; xeno
Common word, Noun, Prefix 
異文 いぶん strange tale; another story; variant (reading); strange report or tale
Common word, Noun 
異変 いへん unusual phenomenon; unusual event; abnormal event; accident
Common word, Noun, No-adjective 
異様 いよう bizarre; strange; eccentric; odd; queer
Common word, Na-adjective, Noun 

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