糸|いとito[1]atamadaka (head-high)
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- noun, noun (suffix)thread; yarn; string
- Synonym弦つるNeutralWhen read つる, 「弦」 means a bowstring, and also the strings of instruments or a pot's bail; 「糸」 is thread for weaving and sewing.
- SynonymストリングCasualA colloquial loanword for the strings of a stringed instrument or for cord; heard mostly in music contexts, it does not refer to sewing thread.
- Synonym絃げんWrittenIn formal prose, 「絃」 (read げん) usually means an instrument's strings, as in 「管絃」; 「糸」 is thread for weaving and sewing.
- SynonymヤーンCasualA colloquial loanword for the yarn or wool used in knitting; typical of hand-knitting contexts.
- RelatedひもNeutralA cord or band thicker than thread but thinner than rope, used for tying and fastening things, as in 「靴の紐」.
- Related紡糸ぼうしWrittenA written, formal term for spinning or the thread produced by it; used mainly in the textile industry.
「糸」 is the default for weaving and sewing thread; 「線」 covers electric wires and straight lines, 「弦」 bow and instrument strings, 「紐」 cords for tying things, 「ヤーン」 knitting yarn, 「ストリング」 for music contexts, 「紡糸」 the textile industry.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


