Analyzer
Sentence analysis
7Spans
Sentence
Span Details
先生
teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix
が
subject markergrammar
研究
research; study; investigationnoun, suru verb
を
object markergrammar
なさ
form; make up; constitute; build up; create; establish; accomplish; achieve; make a name; turn into; convert into; make into; do; carry out; commit; bring about; do deliberately; perform intentionally-> 成すgodan verb, suffix
れ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar