相あい年どしあいどしじ字FuriganaAudioMeanings1noun, noun which may take the genitive case particle 'no'the same ageUsed to say that two or more people are the same age. Often appears as あいどしだ or あいどしの. The kanji form 相年 is very rare.See also: 同い年彼かれと私わたしはあいどしです。Break this sentence down in the analyzerHe and I are the same age.あいどしの友とも達だちが何なん人にんかいる。Break this sentence down in the analyzerI have several friends who are the same age as me.