iUsage     Last updated on 2017/2561 6 9, a full moon day;

Ichi (family name, name, surname); Iru (name); Itsu (female name); Radical1;

Ikuda (name); Ikushima (name); Ikuta (name); Radical128;

Ikumi (name); Ikuno (name); Ikuya (name); Radical158;

Inu (family name, surname); Inuhashi (name); Radical115;

Itaru (family name, female name, surname); Radical167;

Itaru (name); Radical99;

Itsu (female name); Radical5;

Itsuki (name); Radical251;

in computing, integer i is very important to know, because of numerology; Kanji character (Work) is similar to English capital letter I;

I'm sorry. Excuse me.  
No, not at all.
  ii e  


iidesu ka, Is it okay or not? ability; approval; availability; ...
If reply, iidesu, It's okay.

ikura desu ka, How much is it? , HOW much does it cost? IFF taxi, asking "place's name" ikuradesuka, WHICH means how much for the trip to the "place's name" ... ;


itte kimasu and itte rasshai, can be vice and versa, when greeting ... ; masu is pronounced "mas"
someone's said greeting itte kimasu, then you say greeting itte rasshai;
you've said greeting itte kimasu, then someone would say greeting itte rasshai;
itte rasshai greeting, said by someone, then you would reply itte kimasu;