task; (doing a) bit of work / difficult task; hard work

workbench

元富: a male given name

孝富: a male given name

富雄, 富夫, 富男, 富生: a male given name

認: a male given name

実感: actual feeling / 十干: the ten heavenly stems

実感: to perceive, to actually feel

数: number:(numeric) figure / 下図:

The そくおん (sokuon): a small form of つ (tsu). In romanization, this is represented by doubling the following consonant. The equivalent in katakana is ッ. / A glottal stop or “choked sound”.