Analyzer
Sentence analysis
8Spans
Sentence
Span Details
人間
human being; person; mankind; character; personalitynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
尾てい骨
coccyx; tailbonenoun
は
topic markergrammar
退化
degeneration; atrophy; retrogression; regression; deteriorationnoun, suru verb
した
light/support verb with a noun or noun-like phrase-> するgrammar
器官
organnoun
だ。
plain copulagrammar