Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
熱意
zeal; enthusiasm; ardornoun
は
topic markergrammar
衰え
weaken; decline; waste away-> 衰えるichidan verb
始め
start; begin; commence; start up; open; establish; start to ...; begin to ...-> 始めるichidan verb, auxiliary
ている。
ongoing or resultant stategrammar