Analyzer
Sentence analysis
10Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
「約束を守る
keep a promise; keep one's wordexpression, verb
の
possession, attribution, nominalizer, or nominal linkergrammar
が
subject markergrammar
鉄則
ironclad rule; inviolable rule; iron lawnoun
だ」
plain copulagrammar
と
quotation, conditional, companion, or and markergrammar
言っ
say; utter; declare; name; call; make a sound; go (onomatopoeia)-> 言うgodan verb
た。
past tense or completed actiongrammar