Analyzer
Sentence analysis
6Spans
Sentence
Span Details
先生
teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix
は
topic markergrammar
考え深げ
thoughtful; pensive; speculativena-adjective
に
adverbial form after an adjectival suffixgrammar
うなずい
nod; nod in agreement; bow one's head in assent-> 頷くgodan verb
た。
past tense or completed actiongrammar