air と heir は同音異義語である。

Sentence Analyzer

air heir 同音 異義語 ある

English Translation

Air and heir are homophones of each other.

Furigana

airとheirは同音(どうおん)異義語(いぎご)である。

Romanji

Air to Heir wa dōon igigo de aru.

Words

()
if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
同音 (どうおん)
homophony; same pronunciation; same sound; unison; same pitch; (in) one voice; (speaking in) unison
()
be; is; indicates past or completed action; indicates light imperative
(ある)
a certain ...; some ...

Kanji

Readings: ドウ、 おな.じ
Meanings: same, agree, equal
Readings: オン、 イン、 -ノン、 おと、 ね
Meanings: sound, noise
Readings: イ、 こと、 こと.なる、 け
Meanings: uncommon, different, queerness, strangeness, wonderful, curious, unusual
Reading: 
Meanings: righteousness, justice, morality, honor, loyalty, meaning
Readings: ゴ、 かた.る、 かた.らう
Meanings: word, speech, language