Analyzer
Sentence analysis
9Spans
Sentence
Span Details
老人学
gerontologynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
は
topic markergrammar
高齢化社会
aging society; ageing societynoun
に
direction, time, indirect object, or target markergrammar
おいて
at (a time or place); in; on; in (a situation, matter, etc.); regarding; when it comes to; on the part of; under the authority of; in the name of-> 於いてexpression
措いておいてexcept; other than; no other than
重要
important; essential; significantna-adjective
だ。
plain copulagrammar