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

混紡[konbou] mixed yarn
紡ぎ歌[tsumugiuta] spinning song
紡ぐ[tsumugu] to spin
紡機[bouki] spinning machine
紡糸[boushi] spinning

紡織[boushoku] spinning and weaving
紡錘[bousui] spindle
紡績[bouseki] spinning
紡績工場[bousekikoujou] spinning mill
紡毛[boumou] carded wool