Analyzer
Sentence analysis
6Spans
Sentence
Span Details
暗闇
darkness; the darknoun
で
location, means, or scope markergrammar
何か
something; some; any; somehow; for some reason; what (do you mean)?; so what?pronoun, adverb, interjection
が
subject markergrammar
うごめく
wriggle; squirm; crawl like a worm-> 蠢くgodan verb
音がした。
make a sound; give off a sound; hear a sound-> 音がするexpression, suru verb