Denshi Jisho — Online Japanese dictionary

謂 いい what was said; what it means; origin of a story (or tradition, etc.)
Noun, Usually written using kana alone 
謂う いう 1: to say;
2: to call (i.e. to give a name)
Godan verb with u ending 
謂う ゆう 1: to say;
2: to call (i.e. to give a name)
Godan verb with u ending 
謂れ いわれ reason; origin; (oral) history
Noun 
謂わば いわば so to speak; so to call it; as it were
Adverb 
謂われ いわれ reason; origin; (oral) history
Noun 
所謂 いわゆる what is called; as it is called; the so-called; so to speak
Common word, Pre-noun adjectival, Usually written using kana alone 
謂れない いわれない unjustified; unwarranted; unfounded; baseless; groundless
Adjective, Usually written using kana alone 
謂れ無い いわれない unjustified; unwarranted; unfounded; baseless; groundless
Adjective, Usually written using kana alone 
謂う所の いうところの what is called; as it is called; the so-called; known as; so to speak
Expression 
謂れのない いわれのない unjustified; unwarranted; unfounded; baseless; groundless
Noun 
謂れ因縁 いわれいんねん origin; history
Noun 
過ちて改めざる是を過ちと謂う あやまちてあらためざるこれをあやまちという to err and not change one's ways, this is what it is to err (from Analects of Confucius)
Expression, Godan verb with u ending 

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