Analyzer
Sentence analysis
8Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
笑顔
smile; smiling facenoun
は
topic markergrammar
幸せ
happiness; good fortune; luck; blessingnoun, na-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
証
proof; evidence; testament; witnessing; testifying; testimonynoun, suru verb
だ。
plain copulagrammar