金糸雀[kinshijaku] canary (esp. the island canary, Serinus canaria)
亜麻糸[amaito] flax yarn
綾糸[ayaito] colored thread
一糸[isshi] string
一糸まとわぬ[isshimatowanu] stark naked

一糸一毫[isshiichigou] tiny amount
下糸入れ[shitaitoire] shuttle
菌糸[kinshi] fungal filament
結紮糸[kessatsushi] ligature
原糸[genshi] thread for weaving

蒟蒻[konnyaku] solidified jelly made from the rhizome of devil's tongue (konjac, konjak, koniak, konnyaku)
蒟蒻問答[konnyakumondou] an irrelevant and incoherent dialogue
蒟醤[kinma] betel (Piper betle)

刺青蒟蒻鯵[irezumikonnyakuaji] ragfish (Icosteus aenigmaticus)
糸蒟蒻[itokonnyaku] konnyaku cut into fine threads

菎蒻[konnyaku] solidified jelly made from the rhizome of devil's tongue (konjac, konjak, koniak, konnyaku)
蒟蒻問答[konnyakumondou] an irrelevant and incoherent dialogue

刺青蒟蒻鯵[irezumikonnyakuaji] ragfish (Icosteus aenigmaticus)
糸蒟蒻[itokonnyaku] konnyaku cut into fine threads