Analyzer
Sentence analysis
12Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
長日月
long period of time; many yearsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
末、
end; close; last part; after; at the end of; finally after; tip; extremity; youngest child; youngest sibling; descendants; offspring; posterity; future; future prospects; trifle; trivial matter; degenerate age; world gone badnoun, no-adjective, adverb
ついに
finally; at last; in the end; after all; never (with negative)-> 遂にadverb
新発見
new discovery; new inventionnoun
を
object markergrammar
成し遂げ
accomplish; achieve; carry through to completion-> 成し遂げるichidan verb
た。
past tense or completed actiongrammar