ジョンは私の弟です。
Sentence Analyzer
English Translation
John is my younger brother.
Furigana
ジョンは私 の弟 です。
Romanji
Jon wa watashi no otōto desu.
Words
は
(は)
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
私
(わたし、わたくし)
I; me; private affairs; personal matter; secrecy; selfishness
の
(の)
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
弟
(おとうと、おと、おとと、てい)
younger brother; little brother; kid brother; pupil; apprentice
です
(です)
be; is