Analyzer
Sentence analysis
4Spans
Sentence
Span Details
堅い
hard; solid; tough; stiff; tight; wooden; unpolished; strong; firm; not easily moved; steadfast; honest; safe; obstinate; bookish; formal; stuffy-> 硬いi-adjective
文章
writing; composition; essay; article; passage; prose; style; sentencenoun
だ
plain copulagrammar
ね。
confirmation-seeking sentence-ending markergrammar