御食い初め[okuizome] weaning ceremony
為初め[shisome] outset
為初める[shisomeru] to begin to do
仮初[karisome] temporary
業界初[gyoukaihatsu] the industry's first ...

月初め[tsukihajime] beginning of month
最初[saisho] beginning
初めに[hajimeni] to begin with (used as an introduction)
初めは[hajimeha] at first
手初めに[tehajimeni] at first

渦潮[uzushio] whirling tides
潮風呂[shioburo] (hot) saltwater bath
下げ潮[sageshio] ebb tide
血潮[chishio] blood spilt from the body
高潮[kouchou] high tide

黒潮[kuroshio] Japan Current
最高潮[saikouchou] climax
思潮[shichou] trend of thought
主潮[shuchou] main current
出潮[deshio] high tide