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Sentence analysis
5Spans
Sentence
Span Details
寝不足
lack of sleep; insufficient sleepna-adjective, noun
だ
plain copulagrammar
と
quotation, conditional, companion, or and markergrammar
頭が重く
heavy-headed; feeling heavy in the head; sick with worry; weighed down by anxiety-> 頭が重いexpression, i-adjective
なる。
become; get; turn; grow; result in; turn out; end up; prove to be; consist of; be composed of; be made up of; be completed; be realized; succeed; be accomplished; change into; turn into; transform; come to do; begin to do; grow to do; amount to; add up to; come to; play the part of; act as; serve as; be used for; be useful for; be promoted (shogi); do (honorific)-> 成るgodan verb, auxiliary