彼の抗体はかつて彼が確信した。

Sentence Analyzer

彼の抗体はかつて彼が確信した。

English Translation

He was confident of his antibodies.

Furigana

彼(かれ)の抗体(こうたい)はかつて彼(かれ)が確信(かくしん)した。

Romanji

Kare no kōtai wa katsute kare ga kakushinshita.

Words

彼 (かれ)

he; him; his; boyfriend

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

抗体 (こうたい)

antibody

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

嘗て (かつて、かって)

once; before; formerly; ever; former; ex-; never yet; never before; first time; still not happened

が (が)

indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and

確信 (かくしん)

conviction; belief; confidence