一筋道[hitosujimichi] straight road
一筋繩[hitosujinawa] (piece of) rope
横筋[yokosuji] transversal
家筋[iesuji] lineage
括約筋[katsuyakukin] sphincter

筋違い[sujichigai] cramp
筋違い[sujikai] diagonal
筋骨[kinkotsu] muscles (sinews) and bones
筋書[sujigaki] synopsis

あっ縮[asshuku] compression
圧縮空気[asshukukuuki] compressed air
圧縮性[asshukusei] compressibility
圧縮率[asshukuritsu] compressibility
畏縮[ishuku] wince

音声圧縮[onseiasshuku] voice compression
強縮[kyoushuku] tetanus
恐縮[kyoushuku] feeling obliged
凝縮[gyoushuku] condensation
緊縮[kinshuku] shrinkage

萎える[naeru] to wither
萎びる[shinabiru] to shrivel (e.g. cut vegetables, skin)
萎れる[shioreru] to wither
萎靡[ibi] decline
陰萎[ini] impotence (sexual)

萎む[shibomu] to wither (e.g. flowers, dreams)
足萎え[ashinae] lameness
萎縮[ishuku] withering
萎縮症[ishukushou] atrophy
萎縮腎[ishukujin] contracted kidney