それは科学における偉大な発見の一つだった。

Sentence Analyzer

English Translation

It was one of the great discoveries in science.

Furigana

それは科学(かがく)における偉大(いだい)な発見(はっけん)の一(ひと)つだった。

Romanji

Sore wa kagaku niokeru idaina hakken no hitotsu datta.

Words

其れ (それ)

that (indicating an item or person near the listener, the action of the listener, or something on their mind); it; that time; then; there (indicating a place near the listener); you

は (は)

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

科学 (かがく)

science

に於ける (における)

in; at; on; as for; regarding; with regards to

偉大 (いだい)

greatness

発見 (はっけん)

discovery; detection; finding

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

一つ (ひとつ)

one; for one thing; only; (not) even; just (e.g. "just try it")

だ (だ)

be; is; indicates past or completed action; indicates light imperative