下働き[shitabataraki] subordinate work
共働き[tomobataraki] (husband and wife) both working
勤め働く[tsutomehataraku] to work diligently
軽労働[keiroudou] light labor
港湾労働者[kouwanroudousha] longshoreman

自働[jidou] automatic
自働化[jidouka] automation
実働時間[jitsudoujikan] actual work hours
囚人労働[shuujinroudou] prison labor
重労働[juuroudou] heavy labor

グループ分離キャラクタ[guruupubunrikyarakuta] group separator
システム分析[shisutemubunseki] systems analysis
ファイル分離キャラクタ[fairubunrikyarakuta] file separator
ユニット分離キャラクタ[yunittobunrikyarakuta] unit separator
レコード分離キャラクタ[rekoodobunrikyarakuta] record separator

異分子[ibunshi] outsider
医薬分業[iyakubungyou] separation of medical and dispensary practice (practise)
一回分[ikkaibun] dose
一部分[ichibubun] part
一分[ichibu] one tenth

ご苦労様[gokurousama] thank you very much for your ...
御苦労さん[gokurousan] I appreciate your efforts
慰労[irou] recognition of services
過労[karou] overwork
過労死[karoushi] death from overwork and mental stress

気苦労[kigurou] worry
漁労[gyorou] fishing
共労者[kyourousha] coworker
勤労[kinrou] labor
勤労階級[kinroukaikyuu] salaried class

コスト効率[kosutokouritsu] cost effectiveness
圧縮率[asshukuritsu] compressibility
引率[insotsu] leading
円周率[enshuuritsu] Pi (3.1415926..)
黄金率[ougonritsu] golden mean

拡大率[kakudairitsu] rate of magnification
確率[kakuritsu] probability
確率モデル[kakuritsumoderu] stochastic model
確率過程[kakuritsukatei] stochastic process
確率誤差[kakuritsugosa] random error

御心配なく[goshinpainaku] don't worry
一党支配[ittoushihai] one-party rule
加配[kahai] additional ration
加配米[kahaimai] extra rice ration
環境配慮書[kankyouhairyosho] environmental impact statement

気配[kehai] indication
軍配[gunbai] stratagem
減配[genpai] reduction in a dividend
交配[kouhai] mating
勾配[koubai] slope